United States. Department of the Army. (1981). The US Army Signal School apprenticeship program for the trade of office machine servicer. Headquarters, Dept. of the Army.
Chicago Style (17th ed.) CitationUnited States. Department of the Army. The US Army Signal School Apprenticeship Program for the Trade of Office Machine Servicer. Washington, DC: Headquarters, Dept. of the Army, 1981.
MLA (9th ed.) CitationUnited States. Department of the Army. The US Army Signal School Apprenticeship Program for the Trade of Office Machine Servicer. Headquarters, Dept. of the Army, 1981.
Warning: These citations may not always be 100% accurate.