CWO Michael P. Gerdin conducts a post-flight check of his CH-47 Chinook helicopter after returning from a mission. Troops from the U.S. and other coalition nations are in Silopi as part of Operation Provide Comfort, a multinational effort to aid Kurdish refugees in southern Turkey and northern Iraq

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. CWO Michael P. Gerdin conducts a post-flight check of his CH-47 Chinook helicopter after returning from a mission. Troops from the U.S. and other coalition nations are in Silopi as part of Operation Provide Comfort, a multinational effort to aid Kurdish refugees in southern Turkey and northern Iraq. 1991-05-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6478069. (Accessed June 25, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1991-05-01) CWO Michael P. Gerdin conducts a post-flight check of his CH-47 Chinook helicopter after returning from a mission. Troops from the U.S. and other coalition nations are in Silopi as part of Operation Provide Comfort, a multinational effort to aid Kurdish refugees in southern Turkey and northern Iraq. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6478069
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/6478069>.
Note: These citations are programmatically generated and may be incomplete.