APA Zitierstil

(1977). CIA, Directorate of Intelligence, Soviet and Cuban Intervention in the Angolan Civil War, March 1977, Top Secret Umbra.

Chicago Zitierstil

CIA, Directorate of Intelligence, Soviet and Cuban Intervention in the Angolan Civil War, March 1977, Top Secret Umbra. 1977.

MLA Zitierstil

CIA, Directorate of Intelligence, Soviet and Cuban Intervention in the Angolan Civil War, March 1977, Top Secret Umbra. 1977.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.