A petty officer hauls a mooring line onto the nuclear-powered attack submarine USS LOUISVILLE (SSN-724) as a commercial tug pushes the submarine closer to the pier. The LOUISVILLE is returning to San Diego following its deployment to the Persian Gulf region for Operation Desert Shield and Operation Desert Storm, during which it became the first submarine to launch a Tomahawk land attack missile in a wartime situation

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. A petty officer hauls a mooring line onto the nuclear-powered attack submarine USS LOUISVILLE (SSN-724) as a commercial tug pushes the submarine closer to the pier. The LOUISVILLE is returning to San Diego following its deployment to the Persian Gulf region for Operation Desert Shield and Operation Desert Storm, during which it became the first submarine to launch a Tomahawk land attack missile in a wartime situation. 1991-04-29. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6469189. (Accessed October 20, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1991-04-29) A petty officer hauls a mooring line onto the nuclear-powered attack submarine USS LOUISVILLE (SSN-724) as a commercial tug pushes the submarine closer to the pier. The LOUISVILLE is returning to San Diego following its deployment to the Persian Gulf region for Operation Desert Shield and Operation Desert Storm, during which it became the first submarine to launch a Tomahawk land attack missile in a wartime situation. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6469189
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/6469189>.
Note: These citations are programmatically generated and may be incomplete.