Artillery pieces sit in rows at the First Marine Expeditionary Force (I MEF) base camp during Operation Desert Shield. In the foreground are M-109 self-propelled 155mm howitzers, left, and M-110A2 self-propelled 8-inch howitzers. An M-578 light armored recovery vehicle is at far right. In the background are M-109 155mm howitzers.

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. Artillery pieces sit in rows at the First Marine Expeditionary Force (I MEF) base camp during Operation Desert Shield. In the foreground are M-109 self-propelled 155mm howitzers, left, and M-110A2 self-propelled 8-inch howitzers. An M-578 light armored recovery vehicle is at far right. In the background are M-109 155mm howitzers.. 1990-11-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6474380. (Accessed October 20, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1990-11-01) Artillery pieces sit in rows at the First Marine Expeditionary Force (I MEF) base camp during Operation Desert Shield. In the foreground are M-109 self-propelled 155mm howitzers, left, and M-110A2 self-propelled 8-inch howitzers. An M-578 light armored recovery vehicle is at far right. In the background are M-109 155mm howitzers.. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6474380
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/6474380>.
Note: These citations are programmatically generated and may be incomplete.