Cita APA

Urban, G. R. 1., & Brzezinski, Z. (1981). "The perils of foreign policy": A long conversation. Encounter. - ed. by Stephen Spender [u.a.].

Citación estilo Chicago

Urban, George R. 12.04.1921-03.10.1997, y Zbigniew Brzezinski. ""The Perils of Foreign Policy": A Long Conversation." Encounter. - Ed. by Stephen Spender [u.a.] 1981.

Cita MLA

Urban, George R. 12.04.1921-03.10.1997, y Zbigniew Brzezinski. ""The Perils of Foreign Policy": A Long Conversation." Encounter. - Ed. by Stephen Spender [u.a.], 1981.