APA (7th ed.) Citation

Howard, R. S. (1991). Combat systems and weapons department management (1991 ed., Sept. 1991.). The Activity.

Chicago Style (17th ed.) Citation

Howard, R. Stephen. Combat Systems and Weapons Department Management. 1991 ed., Sept. 1991. [Pensacola, Fla.]: The Activity, 1991.

MLA (9th ed.) Citation

Howard, R. Stephen. Combat Systems and Weapons Department Management. 1991 ed., Sept. 1991. The Activity, 1991.