Cita APA (7th ed.)

Heldman, D. C. (1981). The USSR and Africa: Foreign policy under khnushchev. Praeger.

Cita Chicago (17th ed.)

Heldman, Dan C. The USSR and Africa: Foreign Policy Under Khnushchev. New York: Praeger, 1981.

Cita MLA (9th ed.)

Heldman, Dan C. The USSR and Africa: Foreign Policy Under Khnushchev. Praeger, 1981.

Atenció: Aquestes cites poden no estar 100% correctes.