US Marine Corps (USMC) Marines assigned to 31st Marine Expeditionary Unit (MEU), monitor traffic at an entry control point, as local citizens are allowed back into the city of Fallujah, Iraq, following offensive operation to eradicate enemy forces conducted by US Marine Corps (USMC) Marines assigned to 1ST battalion, 3rd Marines, in support of Operation IRAQI FREEDOM II

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. US Marine Corps (USMC) Marines assigned to 31st Marine Expeditionary Unit (MEU), monitor traffic at an entry control point, as local citizens are allowed back into the city of Fallujah, Iraq, following offensive operation to eradicate enemy forces conducted by US Marine Corps (USMC) Marines assigned to 1ST battalion, 3rd Marines, in support of Operation IRAQI FREEDOM II. 2004-12-23. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6665194. (Accessed November 17, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (2004-12-23) US Marine Corps (USMC) Marines assigned to 31st Marine Expeditionary Unit (MEU), monitor traffic at an entry control point, as local citizens are allowed back into the city of Fallujah, Iraq, following offensive operation to eradicate enemy forces conducted by US Marine Corps (USMC) Marines assigned to 1ST battalion, 3rd Marines, in support of Operation IRAQI FREEDOM II. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6665194
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/6665194>.
Note: These citations are programmatically generated and may be incomplete.