Reference list entries
U.S. Department of Agriculture, Economic Research Service. (2009). Eating and health module (ATUS): 2007 data [Data set]. Retrieved from http://www.ers.usda.gov/Data/ATUS/Data/2007/2007data.htm
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Gallup. (2008, October 23). No increase in proportion of first-time voters [Graphs]. Retrieved from http://www.gallup.com/poll/111331/No-Increase-Proportion-First-Time-Voters.aspx
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Explain
Give information about the type of source in brackets following the title.
If there is no title, give a brief description of the content of the source in brackets in place of the title.
Note on breaking URLs and DOIs
If you must break a URL or a DOI at the end of a line, break it after a double slash or before any other mark of punctuation.
Do not add a hyphen.
Do not put a period at the end of the entry.
Directory to APA reference list models
Exercise: APA documentation: identifying elements of sources
Exercise: APA documentation: reference list 1
Exercise: APA documentation: reference list 2
Exercise: APA documentation: reference list 3
Exercise: APA documentation