Cita APA (7th ed.)

Council on foreign relations & ZInner, P. E. (1957). Documents on American foreign relations. Harper & Brothers.

Cita Chicago (17th ed.)

Council on foreign relations i Paul E. ZInner. Documents on American Foreign Relations. New York: Harper & Brothers, 1957.

Cita MLA (9th ed.)

Council on foreign relations i Paul E. ZInner. Documents on American Foreign Relations. Harper & Brothers, 1957.