United States. War Department. (1926). Ordnance Department: Instructions for ordnance maintenance companies, 37-mm. gun materiel, infantry and tank types. GPO.
Chicago Style (17th ed.) CitationUnited States. War Department. Ordnance Department: Instructions for Ordnance Maintenance Companies, 37-mm. Gun Materiel, Infantry and Tank Types. [Washington]: GPO, 1926.
MLA (9th ed.) CitationUnited States. War Department. Ordnance Department: Instructions for Ordnance Maintenance Companies, 37-mm. Gun Materiel, Infantry and Tank Types. GPO, 1926.
Warning: These citations may not always be 100% accurate.