APA (7th ed.) Citation

United States. Office of War Information. (1942). Information Digest, No. 551. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Office of War Information. Information Digest, No. 551. [Washington]: [publisher not identified], 1942.

MLA (9th ed.) Citation

United States. Office of War Information. Information Digest, No. 551. [publisher not identified], 1942.

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