APA (7th ed.) Citation

United States. Department of State. (1961). Berlin 1961: The background : a document. United States Information Service.

Chicago Style (17th ed.) Citation

United States. Department of State. Berlin 1961: The Background : A Document. London: United States Information Service, 1961.

MLA (8th ed.) Citation

United States. Department of State. Berlin 1961: The Background : A Document. United States Information Service, 1961.

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