Signalmen aboard the Colombian frigate CALDAS (CM 52) use semaphore flags to send a message to crewmen aboard the Venezuelan frigate GENERAL SALOM (F 25) during Operation UNITAS XXV

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. Signalmen aboard the Colombian frigate CALDAS (CM 52) use semaphore flags to send a message to crewmen aboard the Venezuelan frigate GENERAL SALOM (F 25) during Operation UNITAS XXV. 1984-06-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6396996. (Accessed July 22, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1984-06-01) Signalmen aboard the Colombian frigate CALDAS (CM 52) use semaphore flags to send a message to crewmen aboard the Venezuelan frigate GENERAL SALOM (F 25) during Operation UNITAS XXV. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6396996
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/6396996>.
Note: These citations are programmatically generated and may be incomplete.