United States. Army. Ordnance Department. (1921). Service handbook of "caterpillar" adapters for 8-inch howitzer carriages, Marks VI and VII, and 155-mm. gun carriages, model of 1918 (Filloux). U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. Army. Ordnance Department. Service Handbook of "Caterpillar" Adapters for 8-inch Howitzer Carriages, Marks VI and VII, and 155-mm. Gun Carriages, Model of 1918 (Filloux). Washington: U.S. GPO, 1921.
MLA (9th ed.) CitationUnited States. Army. Ordnance Department. Service Handbook of "Caterpillar" Adapters for 8-inch Howitzer Carriages, Marks VI and VII, and 155-mm. Gun Carriages, Model of 1918 (Filloux). U.S. GPO, 1921.
Warning: These citations may not always be 100% accurate.