US Air Force (USAF) SENIOR AIRMAN (SRA) Samir Christian (left) and USAF SRA Melissa Hudson, both Food Specialists Chefs assigned to the 341st Space Wing (SW), quickly assemble a M2A Burner Unit, under the supervision of a competition judge, during the Chef Safety Competition conducted at Vandenberg Air Force Base (AFB) California (CA), during Exercise GURRDIAN 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) SENIOR AIRMAN (SRA) Samir Christian (left) and USAF SRA Melissa Hudson, both Food Specialists Chefs assigned to the 341st Space Wing (SW), quickly assemble a M2A Burner Unit, under the supervision of a competition judge, during the Chef Safety Competition conducted at Vandenberg Air Force Base (AFB) California (CA), during Exercise GURRDIAN 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. 2002-05-06. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6629017. (Accessed December 13, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (2002-05-06) US Air Force (USAF) SENIOR AIRMAN (SRA) Samir Christian (left) and USAF SRA Melissa Hudson, both Food Specialists Chefs assigned to the 341st Space Wing (SW), quickly assemble a M2A Burner Unit, under the supervision of a competition judge, during the Chef Safety Competition conducted at Vandenberg Air Force Base (AFB) California (CA), during Exercise GURRDIAN 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/6629017
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/6629017>.
Note: These citations are programmatically generated and may be incomplete.