APA (7th ed.) Citation

United States. War Department. (1934). Training Regulation: Field artillery: Examination for gunners, Changes No. 1. [s.n.].

Chicago Style (17th ed.) Citation

United States. War Department. Training Regulation: Field Artillery: Examination for Gunners, Changes No. 1. [Washington]: [s.n.], 1934.

MLA (9th ed.) Citation

United States. War Department. Training Regulation: Field Artillery: Examination for Gunners, Changes No. 1. [s.n.], 1934.