APA (7th ed.) Citation

Woll, P., & Zimmerman, S. E. (1992). American government: The core (2nd ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Woll, Peter, and Sidney E. Zimmerman. American Government: The Core. 2nd ed. New York [etc.]: McGraw-Hill, 1992.

MLA (9th ed.) Citation

Woll, Peter, and Sidney E. Zimmerman. American Government: The Core. 2nd ed. McGraw-Hill, 1992.