United States. Army. Ordnance Department. (1916). Instructions for mounting, using, and caring for 3-inch (15-pounder) gun, model of 1902 MI. GPO.
Chicago Style (17th ed.) CitationUnited States. Army. Ordnance Department. Instructions for Mounting, Using, and Caring for 3-inch (15-pounder) Gun, Model of 1902 MI. [Washington]: GPO, 1916.
MLA (8th ed.) CitationUnited States. Army. Ordnance Department. Instructions for Mounting, Using, and Caring for 3-inch (15-pounder) Gun, Model of 1902 MI. GPO, 1916.
Warning: These citations may not always be 100% accurate.