Need to include references in your writing? Here are some ways to do it!
Make a claim without a quote
Claim( Citation).Example: Some view cities as the storehouse of culture and creativity, and propose that urbanization is a consequence of the attractiveness of these social benefits( Mumford, 1961).
Oftentimes you do not need to directly quote a source to convey its conclusions or arguments – and some disciplines discourage quoting directly! Rather you can paraphrase the main point of a paper in your own words and provide an in-text citation. A benefit of using this strategy is that you can offer support for a claim without using a whole paragraph to introduce and frame a quote. You should make sure that you fully understand the paper's argument and that you are following university citation guidelines before attempting to paraphrase something from a paper. For aditional resources on paraphrasing click here.
Make a claim that is supported by two or more sources
Claim( Citation 1; Citation 2).Example: Reviews of this literature concede difficulty in making direct comparisons of emission levels across different sets of analysis( Bader and Bleischwitz, 2009; Kennedy et al., 2009; Ramaswami et al., 2012).
Sometimes there’s not just one source that perfectly supports your claim, or there are two major publications that deserve credit for providing evidence on a topic. This is a perfect time to use multiple citations. You can cite two, three, or more sources, but remember to cite only the publications that are most prominent so as not to clutter up your paper.
Make a claim that has been supported in multiple contexts
Context 1( Citation), Context 2( Citation), Context 3( Citation).Example: These results are supported by more recent research on transportation energy consumption( Liddle, 2014), electricity consumption in buildings( Lariviere and Lafrance, 1999), and overall urban GHG emissions( Marcotullio et al., 2013b).
Use this citation strategy when you want to show that a body of research has found support for some claim across several different contexts. This can show the robustness of an effect or phenomenon and can give your claim some added validity.
Quote important or unique terms
Claim" Term"( Citation).Example: The spatial implications of this thinking are manifest in the" concentric ring model" of urban expansion and its variants( Harris and Ullman, 1945)
While block or even whole-sentence citations are rare in most research papers in the science and social science disciplines, there is often a need to quote specific terms or phrases that were first coined by a certain source or that were well-explained in a specific paper.
Use a direct quotation
Introduce quote, " Quotation." ( Citation)Example: China’s" radical” urbanization has underpinned the country’s economicgrowth and has been key to the nation’s economic growth strategy( McGranahan et al., 2014)
The appropriateness of quoting directly from a text varies widely across fields and document types. However, if it makes sense for your field and your purpose, a direct quotation can bring attention to specific language in your source.
Specific Citation Strategies:
You can use the structures provided above to cite and support all sorts of claims! Take a look at these examples of how you can use these strategies to help your reader understand the sources and how you are using them.
Summarize your source
The studies of Newman and Kenworthy( 1989, 1999) demonstrate a negative relationship between population density and transportation fuel use.
You will help your reader understand your points better if you summarize the key points of a study. Describe the strengths or weaknesses a specific source that has been pivotal in your field. Describe the source's specific methodology, theory, or approach. Be sure to still include a citation. If you mention the name of the author in your text, you still need to provide the date of the study in a parenthetical citation.
Cite a method
Despite the popularity of the WUP indicators, they have been routinely criticized because the methodology relies on local- andcountry-speciﬁc deﬁnitions of bounding urban areas, resulting in of ten incomparable and widely diver-gent deﬁnitions of the population, density thresholds, or administrative/political units designated( Sat-terthwaite, 2007).
This is an easy way to give credit to a source that has provided some evidence for the vailidity of a method or questionaire. Readers can reference your citation if they are interested in knowing more about the method and its standing in the current literature.
Some evidence for this scalling relationship suggests that urban areas with larger population sizes have proportionally smaller energy infrastructures than smaller cities( Bettencourt et al., 2007; Fragkias et al., 2013). Other evidence suggests that GHG emissions may increase more than proportionally to population size, such that larger cities exhibit proportionally higher energy demand as they grow than do smaller cities( Marcotullio et al., 2013).
This is one of the most important techniques for creating an effective literature review. This allows you and your readers to consider controversies and discrepancies among the current literature, revealing gaps in the literature or points of contension for further study.
These are only a few of the ways you can use souces to provide support for your argument. Explore other papers in your field to get even more ideas on how to effectively integrate sources into your writing.
Citation styles vary from field to field. You will want to make sure that you have a grasp for the citation style most commonly used in the discipline you’re writing in (for example, is it Geology or Microbiology, Musicology or History?). Find a representative paper in your field and take a look at how they use and integrate parenthetical citations. For example, Humanities articles tend to use direct quotations to integrate their sources whereas science-based academic papers do not.
Marcotullio, P. J., Hughes, S., Sarzynski, A., Pincetl, S., Sanchez Peña, L., Romero-Lankao, P., Runfola, D. and Seto, K. C. (2014), Urbanization and the carbon cycle: Contributions from social science. Earth's Future, 2: 496–514. doi:10.1002/2014EF000257