The frigate USS ALYWIN (FF-1081), left, the tank landing ship USS BARNSTABLE COUNTY (LST-1197), center, and the guided missile destroyer USS DAHLGREN (DDG-43) lie tied up alongside one another during Unitas XXXII, a combined exercise involving the naval forces of the United States and nine South American nations

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. The frigate USS ALYWIN (FF-1081), left, the tank landing ship USS BARNSTABLE COUNTY (LST-1197), center, and the guided missile destroyer USS DAHLGREN (DDG-43) lie tied up alongside one another during Unitas XXXII, a combined exercise involving the naval forces of the United States and nine South American nations. 1991-08-05. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6478951. (Accessed May 23, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1991-08-05) The frigate USS ALYWIN (FF-1081), left, the tank landing ship USS BARNSTABLE COUNTY (LST-1197), center, and the guided missile destroyer USS DAHLGREN (DDG-43) lie tied up alongside one another during Unitas XXXII, a combined exercise involving the naval forces of the United States and nine South American nations. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6478951
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/6478951>.
Note: These citations are programmatically generated and may be incomplete.