US Air Force (USAF) Food Specialists Chef assigned to the 341st Space Wing (SW), SENIOR AIRMAN (SRA) Melissa Hudson (left), gets assistance from an event judge, as she prepares meals during the Chefs Competition conducted at Vandenberg Air Force Base (AFB) California (CA), during Exercise GUARDIAN CHALLENGE 2002. Guardian Challenge, a four-day space and missile competition, is hosted annually at Vandenberg AFB, CA to test the wartime readiness of Air Force Space Command (AFSPC) professionals

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. US Air Force (USAF) Food Specialists Chef assigned to the 341st Space Wing (SW), SENIOR AIRMAN (SRA) Melissa Hudson (left), gets assistance from an event judge, as she prepares meals during the Chefs Competition conducted at Vandenberg Air Force Base (AFB) California (CA), during Exercise GUARDIAN CHALLENGE 2002. Guardian Challenge, a four-day space and missile competition, is hosted annually at Vandenberg AFB, CA to test the wartime readiness of Air Force Space Command (AFSPC) professionals. 2002-05-07. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6629061. (Accessed July 17, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (2002-05-07) US Air Force (USAF) Food Specialists Chef assigned to the 341st Space Wing (SW), SENIOR AIRMAN (SRA) Melissa Hudson (left), gets assistance from an event judge, as she prepares meals during the Chefs Competition conducted at Vandenberg Air Force Base (AFB) California (CA), during Exercise GUARDIAN CHALLENGE 2002. Guardian Challenge, a four-day space and missile competition, is hosted annually at Vandenberg AFB, CA to test the wartime readiness of Air Force Space Command (AFSPC) professionals. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6629061
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/6629061>.
Note: These citations are programmatically generated and may be incomplete.