An AH-64D Apache Longbow Helicopter from the 1ST Battalion, 227th Aviation Regiment, 1ST Cavalry Division, is pictured during an annual aerial gunnery exercise over Texas

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. An AH-64D Apache Longbow Helicopter from the 1ST Battalion, 227th Aviation Regiment, 1ST Cavalry Division, is pictured during an annual aerial gunnery exercise over Texas. 1999-09-15. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6511860. (Accessed June 21, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1999-09-15) An AH-64D Apache Longbow Helicopter from the 1ST Battalion, 227th Aviation Regiment, 1ST Cavalry Division, is pictured during an annual aerial gunnery exercise over Texas. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6511860
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/6511860>.
Note: These citations are programmatically generated and may be incomplete.