Direct support and general support maintenance :
fighting vehicle, Infantry, M2 (2350-01-048-5920) and fighting vehicle, Cavalry, M3 (2350-01-049-2695) turret.

APA Citation

United States. Department of the Army. (1983). Direct support and general support maintenance: fighting vehicle, Infantry, M2 (2350-01-048-5920) and fighting vehicle, Cavalry, M3 (2350-01-049-2695) turret. [Washington, D.C.?: U.S. Dept. of the Army?].

MLA Citation

United States. Department of the Army. Direct Support And General Support Maintenance: Fighting Vehicle, Infantry, M2 (2350-01-048-5920) And Fighting Vehicle, Cavalry, M3 (2350-01-049-2695) Turret. [Washington, D.C.?: U.S. Dept. of the Army?], 1983.

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