APA (7th ed.) Citation

United States. Central Intelligence Agency. Directorate of Intelligence, United States. Central Intelligence Agency, & National Foreign Assessment Center (U.S.). Directory of USSR Ministry of Foreign Affairs officials. The Directorate.

Chicago Style (17th ed.) Citation

United States. Central Intelligence Agency. Directorate of Intelligence, United States. Central Intelligence Agency, and National Foreign Assessment Center (U.S.). Directory of USSR Ministry of Foreign Affairs Officials. Washington, D.C.: The Directorate.

MLA (9th ed.) Citation

United States. Central Intelligence Agency. Directorate of Intelligence, et al. Directory of USSR Ministry of Foreign Affairs Officials. The Directorate.