Staff Sergeant (SSGT) Mark Casillas, a law enforcement technician, helps a prisoner into a security police vehicle. Casillas performs the full range of police duties, however, he serves primarily as an investigator

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. Staff Sergeant (SSGT) Mark Casillas, a law enforcement technician, helps a prisoner into a security police vehicle. Casillas performs the full range of police duties, however, he serves primarily as an investigator. 1985-11-27. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6412762. (Accessed June 20, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1985-11-27) Staff Sergeant (SSGT) Mark Casillas, a law enforcement technician, helps a prisoner into a security police vehicle. Casillas performs the full range of police duties, however, he serves primarily as an investigator. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6412762
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/6412762>.
Note: These citations are programmatically generated and may be incomplete.