APA (7th ed.) Citation

(1977). CIA, Directorate of Intelligence, Review of Soviet Internal Affairs, June 7, 1977, Top Secret Umbra.

Chicago Style (17th ed.) Citation

CIA, Directorate of Intelligence, Review of Soviet Internal Affairs, June 7, 1977, Top Secret Umbra. 1977.

MLA (8th ed.) Citation

CIA, Directorate of Intelligence, Review of Soviet Internal Affairs, June 7, 1977, Top Secret Umbra. 1977.

Warning: These citations may not always be 100% accurate.