A member of Co. B, 4th Bn., 9th Inf. Div. positions an M-252 81mm mortar round for firing as his fellow soldiers prepare for the blast during CALFEX '90, a joint service, combined arms live-fire exercise

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. A member of Co. B, 4th Bn., 9th Inf. Div. positions an M-252 81mm mortar round for firing as his fellow soldiers prepare for the blast during CALFEX '90, a joint service, combined arms live-fire exercise. 1990-12-26. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6472540. (Accessed October 20, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1990-12-26) A member of Co. B, 4th Bn., 9th Inf. Div. positions an M-252 81mm mortar round for firing as his fellow soldiers prepare for the blast during CALFEX '90, a joint service, combined arms live-fire exercise. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6472540
MLA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/6472540>.
Note: These citations are programmatically generated and may be incomplete.