Cita APA

Marcum, J. A. (1975). Lessons of Angola. Foreign affairs. - publ. by the Council on Foreign Relations.

Citación estilo Chicago

Marcum, John A. "Lessons of Angola." Foreign Affairs. - Publ. by the Council on Foreign Relations 1975.

Cita MLA

Marcum, John A. "Lessons of Angola." Foreign Affairs. - Publ. by the Council on Foreign Relations, 1975.