APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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