Handbook of the 8-inch howitzer matériel, model of 1917...
with instructions for its care ... January 15, 1918.

APA Citation

United States. Army. Ordnance Department. (1918). Handbook of the 8-inch howitzer matériel, model of 1917..: with instructions for its care ... January 15, 1918. Washington: Govt. print. off..

MLA Citation

United States. Army. Ordnance Department. Handbook of the 8-inch Howitzer Matériel, Model of 1917..: With Instructions for Its Care ... January 15, 1918. Washington: Govt. print. off., 1918.

Warning: These citations may not always be complete (especially for serials).