APA (7th ed.) Citation

Ulam. (1968). Expansion and coexistence: The history of Soviet foreign policy, 1917-67. Praeger.

Chicago Style (17th ed.) Citation

Ulam. Expansion and Coexistence: The History of Soviet Foreign Policy, 1917-67. New York: Praeger, 1968.

MLA (8th ed.) Citation

Ulam. Expansion and Coexistence: The History of Soviet Foreign Policy, 1917-67. Praeger, 1968.