Aviation unit and aviation intermediate maintenance manual :
CH-47D helicopter.
APA Citation
United States. Department of the Army. (1992). Aviation unit and aviation intermediate maintenance manual: CH-47D helicopter. [Washington, DC]: Headquarters, Dept. of the Army.
MLA Citation
United States. Department of the Army. Aviation Unit And Aviation Intermediate Maintenance Manual: CH-47D Helicopter. [Washington, DC]: Headquarters, Dept. of the Army, 1992.
Warning: These citations may not always be complete (especially for serials).