APA (7th ed.) Citation

Peters, G., & Woolley, J. T. (2013). The presidency A to Z (5th ed.). CQ Press.

Chicago Style (17th ed.) Citation

Peters, Gerhard, and John T. Woolley. The Presidency A to Z. 5th ed. Thousand Oaks, Calif.: CQ Press, 2013.

MLA (9th ed.) Citation

Peters, Gerhard, and John T. Woolley. The Presidency A to Z. 5th ed. CQ Press, 2013.