A Marine demonstrates a ready position with an M-16A2 5.56mm rifle

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. A Marine demonstrates a ready position with an M-16A2 5.56mm rifle. 1989-05-03. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6482367. (Accessed October 16, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1989-05-03) A Marine demonstrates a ready position with an M-16A2 5.56mm rifle. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6482367
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/6482367>.
Note: These citations are programmatically generated and may be incomplete.