1LT Kristopher Alden, the co-pilot of a 21st Tactical Airlift Squadron (21st TAS) C-130 Hercules aircraft, checks a chart during a "Tac Trainer" mission. The 21st TAS deployed to South Korea from Clark Air Base, Philippines, to conduct terrain-following navigation and tactical air drop training missions

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. 1LT Kristopher Alden, the co-pilot of a 21st Tactical Airlift Squadron (21st TAS) C-130 Hercules aircraft, checks a chart during a "Tac Trainer" mission. The 21st TAS deployed to South Korea from Clark Air Base, Philippines, to conduct terrain-following navigation and tactical air drop training missions. 1990-11-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6471849. (Accessed July 23, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1990-11-01) 1LT Kristopher Alden, the co-pilot of a 21st Tactical Airlift Squadron (21st TAS) C-130 Hercules aircraft, checks a chart during a "Tac Trainer" mission. The 21st TAS deployed to South Korea from Clark Air Base, Philippines, to conduct terrain-following navigation and tactical air drop training missions. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6471849
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/6471849>.
Note: These citations are programmatically generated and may be incomplete.