Prior to the start of an amphibious landing exercise, a U.S. Marine Corps officer, right, studies a map with a South American officer taking part in Unitas XXXII, a combined exercise involving the naval forces of the United States and nine South American countries. The Marines are embarked aboard the tank landing ship USS BARNSTABLE COUNTY (LST-1197)

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. Prior to the start of an amphibious landing exercise, a U.S. Marine Corps officer, right, studies a map with a South American officer taking part in Unitas XXXII, a combined exercise involving the naval forces of the United States and nine South American countries. The Marines are embarked aboard the tank landing ship USS BARNSTABLE COUNTY (LST-1197). 1991-07-14. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6478333. (Accessed July 23, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1991-07-14) Prior to the start of an amphibious landing exercise, a U.S. Marine Corps officer, right, studies a map with a South American officer taking part in Unitas XXXII, a combined exercise involving the naval forces of the United States and nine South American countries. The Marines are embarked aboard the tank landing ship USS BARNSTABLE COUNTY (LST-1197). Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6478333
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/6478333>.
Note: These citations are programmatically generated and may be incomplete.