APA (7th ed.) Citation

Todd, C., Arumi, Gawiser, & Witt. (2009). How Barack Obama won: A state-by-state guide to the historic 2008 presidential election. Vintage Books.

Chicago Style (17th ed.) Citation

Todd, Chuck, Arumi, Gawiser, and Witt. How Barack Obama Won: A State-by-state Guide to the Historic 2008 Presidential Election. New York: Vintage Books, 2009.

MLA (8th ed.) Citation

Todd, Chuck, et al. How Barack Obama Won: A State-by-state Guide to the Historic 2008 Presidential Election. Vintage Books, 2009.