A view of the nuclear-powered attack submarine COLUMBIA (SSN-771) on the launching way just prior to the ship's christening. The COLUMBIA is the last Los Angeles-class submarine to be built at the Electric Boat Shipyard. The very last unit of the class (SSN-772) is being completed at the Newport News Shipbuilding and Drydock Corporation

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. A view of the nuclear-powered attack submarine COLUMBIA (SSN-771) on the launching way just prior to the ship's christening. The COLUMBIA is the last Los Angeles-class submarine to be built at the Electric Boat Shipyard. The very last unit of the class (SSN-772) is being completed at the Newport News Shipbuilding and Drydock Corporation. 1994-09-24. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6490554. (Accessed June 24, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1994-09-24) A view of the nuclear-powered attack submarine COLUMBIA (SSN-771) on the launching way just prior to the ship's christening. The COLUMBIA is the last Los Angeles-class submarine to be built at the Electric Boat Shipyard. The very last unit of the class (SSN-772) is being completed at the Newport News Shipbuilding and Drydock Corporation. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6490554
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/6490554>.
Note: These citations are programmatically generated and may be incomplete.