APA (7th ed.) Citation

Schulman, B. J., & Zelizer, J. E. (2009). The Constitution and public policy in U.S. history. Pennsylvania State University Press.

Chicago Style (17th ed.) Citation

Schulman, Bruce J., and Julian E. Zelizer. The Constitution and Public Policy in U.S. History. University Park, Pa.: Pennsylvania State University Press, 2009.

MLA (9th ed.) Citation

Schulman, Bruce J., and Julian E. Zelizer. The Constitution and Public Policy in U.S. History. Pennsylvania State University Press, 2009.