APA (7th ed.) Citation

Schick, A., & Pfister, A. (1972). Instructor's guide and key for American government: Continuity and change. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Schick, Allen, and Adrienne Pfister. Instructor's Guide and Key for American Government: Continuity and Change. Boston: Houghton Mifflin, 1972.

MLA (9th ed.) Citation

Schick, Allen, and Adrienne Pfister. Instructor's Guide and Key for American Government: Continuity and Change. Houghton Mifflin, 1972.