A river patrol boat (PBR MARK II) passes through the gates of the Miraflores Locks while escorting the nuclear-powered attack submarine ex-USS NAUTILUS (SSN 571) (not visible) on its transit of the canal

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. A river patrol boat (PBR MARK II) passes through the gates of the Miraflores Locks while escorting the nuclear-powered attack submarine ex-USS NAUTILUS (SSN 571) (not visible) on its transit of the canal. 1985-06-21. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6397580. (Accessed June 18, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1985-06-21) A river patrol boat (PBR MARK II) passes through the gates of the Miraflores Locks while escorting the nuclear-powered attack submarine ex-USS NAUTILUS (SSN 571) (not visible) on its transit of the canal. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6397580
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/6397580>.
Note: These citations are programmatically generated and may be incomplete.