APA (7th ed.) Citation

United States. Department of the Army. (1957). "I am an American fighting man.". G.P.O..

Chicago Style (17th ed.) Citation

United States. Department of the Army. "I Am an American Fighting Man.". [Washington, D.C.]: G.P.O., 1957.

MLA (9th ed.) Citation

United States. Department of the Army. "I Am an American Fighting Man.". G.P.O., 1957.

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