APA (7th ed.) Citation

United States. Extension Service. (1941). Extension Service review. [s.n.].

Chicago Style (17th ed.) Citation

United States. Extension Service. Extension Service Review. [Washington]: [s.n.], 1941.

MLA (9th ed.) Citation

United States. Extension Service. Extension Service Review. [s.n.], 1941.

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