The US Navy (USN) Sturgeon Class; Attack Submarine USS PARCHE (SSN 683), gets assistance from a commercial tugboat, as the ship returns to port for the final time at the Marginal pier at Naval Base Kitsap, Washington (WA). USS Parche, the last active submarine of its class, is due to be decommissioned after serving the fleet for over thirty-years

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. The US Navy (USN) Sturgeon Class; Attack Submarine USS PARCHE (SSN 683), gets assistance from a commercial tugboat, as the ship returns to port for the final time at the Marginal pier at Naval Base Kitsap, Washington (WA). USS Parche, the last active submarine of its class, is due to be decommissioned after serving the fleet for over thirty-years. 2004-09-20. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6655582. (Accessed October 21, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (2004-09-20) The US Navy (USN) Sturgeon Class; Attack Submarine USS PARCHE (SSN 683), gets assistance from a commercial tugboat, as the ship returns to port for the final time at the Marginal pier at Naval Base Kitsap, Washington (WA). USS Parche, the last active submarine of its class, is due to be decommissioned after serving the fleet for over thirty-years. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6655582
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/6655582>.
Note: These citations are programmatically generated and may be incomplete.