APA

United States / International Communication Agency, United States / International Information Administration & International Information Administration; teils: US Information Agency. (1952). Problems of communism. Washington, DC: US Gov.Print.Off.

Chicago

United States / International Communication Agency, United States / International Information Administration and International Information Administration; teils: US Information Agency. 1952. Problems of communism. Washington, DC: US Gov.Print.Off.

Harvard

United States / International Communication Agency, United States / International Information Administration and International Information Administration; teils: US Information Agency. (1952). Problems of communism. Washington, DC: US Gov.Print.Off.

MLA

United States / International Communication Agency, United States / International Information Administration and International Information Administration; teils: US Information Agency. Problems of communism. Washington, DC: US Gov.Print.Off. 1952.