A port bow view of an attack submarine participating in exercise Unitas XX

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. A port bow view of an attack submarine participating in exercise Unitas XX. 1979-06-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6352043. (Accessed November 18, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1979-06-01) A port bow view of an attack submarine participating in exercise Unitas XX. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6352043
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/6352043>.
Note: These citations are programmatically generated and may be incomplete.