APA (7th ed.) Citation

Schmitz, D. F., & Challener, R. D. (1990). Appeasement in Europe: A reassessment of U.S. policies. Greenwood Press.

Chicago Style (17th ed.) Citation

Schmitz, David F., and Richard D. Challener. Appeasement in Europe: A Reassessment of U.S. Policies. New York: Greenwood Press, 1990.

MLA (9th ed.) Citation

Schmitz, David F., and Richard D. Challener. Appeasement in Europe: A Reassessment of U.S. Policies. Greenwood Press, 1990.