Cita APA (7th ed.)

Zinner, P. E. (1956). Documents on American foreign relations. Harper & Brothers.

Cita Chicago (17th ed.)

Zinner, Paul E. Documents on American Foreign Relations. New York: Harper & Brothers, 1956.

Cita MLA (9th ed.)

Zinner, Paul E. Documents on American Foreign Relations. Harper & Brothers, 1956.