APA (7th ed.) Citation

United States. War Department. (1927). Personnel: Efficiency reports. GPO.

Chicago Style (17th ed.) Citation

United States. War Department. Personnel: Efficiency Reports. [Washington]: GPO, 1927.

MLA (9th ed.) Citation

United States. War Department. Personnel: Efficiency Reports. GPO, 1927.

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