Lieutenant Thaddeus Brosnan of the Quantico Fire Department records the events of the day during Cold Dawn aboard Marine Corps Base Quantico on February 21, 2002. Operation Cold Dawn was a simulated biological attack on Quantico and involved Marines working along with local police and fire departments. Official USMC photo by Corporal Robert J. Thayer. Released

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. Lieutenant Thaddeus Brosnan of the Quantico Fire Department records the events of the day during Cold Dawn aboard Marine Corps Base Quantico on February 21, 2002. Operation Cold Dawn was a simulated biological attack on Quantico and involved Marines working along with local police and fire departments. Official USMC photo by Corporal Robert J. Thayer. Released. 2002-02-21. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6608344. (Accessed September 19, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (2002-02-21) Lieutenant Thaddeus Brosnan of the Quantico Fire Department records the events of the day during Cold Dawn aboard Marine Corps Base Quantico on February 21, 2002. Operation Cold Dawn was a simulated biological attack on Quantico and involved Marines working along with local police and fire departments. Official USMC photo by Corporal Robert J. Thayer. Released. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6608344
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/6608344>.
Note: These citations are programmatically generated and may be incomplete.