APA (7th ed.) Citation

United States War Department & Anne S.K. Brown Military Collection. (1941). Infantry drill regulations. G.P.O..

Chicago Style (17th ed.) Citation

United States War Department and Anne S.K. Brown Military Collection. Infantry Drill Regulations. Washington: G.P.O., 1941.

MLA (8th ed.) Citation

United States War Department and Anne S.K. Brown Military Collection. Infantry Drill Regulations. G.P.O., 1941.