The larger harbor tugs NATCHITOCHES (YTB 799) and POKAGON (YTB 836) move out to assist ships entering port

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. The larger harbor tugs NATCHITOCHES (YTB 799) and POKAGON (YTB 836) move out to assist ships entering port. 1986-08-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6421972. (Accessed July 15, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1986-08-01) The larger harbor tugs NATCHITOCHES (YTB 799) and POKAGON (YTB 836) move out to assist ships entering port. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6421972
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/6421972>.
Note: These citations are programmatically generated and may be incomplete.