APA (7th ed.) Citation

United States. Congress. House. Committee on Printing. (1940). Investigation of un-American propaganda activities. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Printing. Investigation of Un-American Propaganda Activities. Washington: [publisher not identified], 1940.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Printing. Investigation of Un-American Propaganda Activities. [publisher not identified], 1940.

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