APA (7th ed.) Citation

Gans, C., & Mulling, M. (2011). Voter turnout in the United States: 1788 - 2009. CQ Press.

Chicago Style (17th ed.) Citation

Gans, Curtis, and Matthew Mulling. Voter Turnout in the United States: 1788 - 2009. Washington, D.C: CQ Press, 2011.

MLA (9th ed.) Citation

Gans, Curtis, and Matthew Mulling. Voter Turnout in the United States: 1788 - 2009. CQ Press, 2011.