APA (7th ed.) Citation

McMahon, R. J., & Zeiler, T. W. (2012). Guide to U.S. foreign policy: A diplomatic history. CQ Press.

Chicago Style (17th ed.) Citation

McMahon, Robert J., and Thomas W. Zeiler. Guide to U.S. Foreign Policy: A Diplomatic History. Thousand Oaks, Calif: CQ Press, 2012.

MLA (9th ed.) Citation

McMahon, Robert J., and Thomas W. Zeiler. Guide to U.S. Foreign Policy: A Diplomatic History. CQ Press, 2012.

Warning: These citations may not always be 100% accurate.