United States. Army. Ordnance Department. (1932). Nomenclature for muzzle and breech covers. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Army. Ordnance Department. Nomenclature for Muzzle and Breech Covers. Washington: [publisher not identified], 1932.
MLA (9th ed.) CitationUnited States. Army. Ordnance Department. Nomenclature for Muzzle and Breech Covers. [publisher not identified], 1932.
Warning: These citations may not always be 100% accurate.