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 July 16, 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.