APA

Ulam A. B., . (1968). Expansion and coexistence: the history of Soviet foreign policy, 1917-67. New York: Praeger.

Chicago

Ulam Adam Bruno, . 1968. Expansion and coexistence: the history of Soviet foreign policy, 1917-67. New York: Praeger.

Harvard

Ulam A. B., . (1968). Expansion and coexistence: the history of Soviet foreign policy, 1917-67. New York: Praeger.

MLA

Ulam Adam Bruno, . Expansion and coexistence: the history of Soviet foreign policy, 1917-67. New York: Praeger. 1968.