The 5-inch 54 caliber Mark 45 gun mounted on the bow of destroyer USS JOHN HANCOCK (DD-981) is fired during naval gunfire support qualifications near Puerto Rico

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. The 5-inch 54 caliber Mark 45 gun mounted on the bow of destroyer USS JOHN HANCOCK (DD-981) is fired during naval gunfire support qualifications near Puerto Rico. 1986-02-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6404858. (Accessed November 14, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1986-02-01) The 5-inch 54 caliber Mark 45 gun mounted on the bow of destroyer USS JOHN HANCOCK (DD-981) is fired during naval gunfire support qualifications near Puerto Rico. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6404858
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/6404858>.
Note: These citations are programmatically generated and may be incomplete.