The No. 1, No. 2 and No. 3 Mark 7 16-inch/50-caliber gun turrets of the battleship USS IOWA (BB 61) are fired to starboard during a main battery gunnery exercise. Third view in a series of three

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. The No. 1, No. 2 and No. 3 Mark 7 16-inch/50-caliber gun turrets of the battleship USS IOWA (BB 61) are fired to starboard during a main battery gunnery exercise. Third view in a series of three. 1987-04-23. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6422638. (Accessed June 18, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1987-04-23) The No. 1, No. 2 and No. 3 Mark 7 16-inch/50-caliber gun turrets of the battleship USS IOWA (BB 61) are fired to starboard during a main battery gunnery exercise. Third view in a series of three. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6422638
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/6422638>.
Note: These citations are programmatically generated and may be incomplete.