APA (7th ed.) Citation

United States. War Department. (1917). Engineer training manual, U.S. Army: Appendix No. 2. Instructions for use of company and regimental forms. GPO.

Chicago Style (17th ed.) Citation

United States. War Department. Engineer Training Manual, U.S. Army: Appendix No. 2. Instructions for Use of Company and Regimental Forms. [Washington]: GPO, 1917.

MLA (9th ed.) Citation

United States. War Department. Engineer Training Manual, U.S. Army: Appendix No. 2. Instructions for Use of Company and Regimental Forms. GPO, 1917.