A Marine mans an M60 machine gun at his lookout post during Exercise VALIANT USHER 88

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. A Marine mans an M60 machine gun at his lookout post during Exercise VALIANT USHER 88. 1988-01-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6442240. (Accessed September 22, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1988-01-01) A Marine mans an M60 machine gun at his lookout post during Exercise VALIANT USHER 88. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6442240
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/6442240>.
Note: These citations are programmatically generated and may be incomplete.