Coleman, Kevin J; Cantor, Joseph E & Neale, Thomas H. Presidential Elections in the United States: A Primer. Washington D.C., USA. UNT Digital Library. http://digital.library.unt.edu/ark:/67531/metacrs1157/. Accessed March 28, 2015.
Note: Inconsistencies in capitalization and punctuation within the Digital Library may affect this citation. Before using this citation in formal writing, please consult your preferred style manual. More information.