A sergeant from the 3rd Signal Brigade monitors the Defense Message System, installed in a High-Mobility Multipurpose Wheeled Vehicle (HMMWV) and one of two in the Army being field tested, during an exercise

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. A sergeant from the 3rd Signal Brigade monitors the Defense Message System, installed in a High-Mobility Multipurpose Wheeled Vehicle (HMMWV) and one of two in the Army being field tested, during an exercise. 1998-03-16. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6502871. (Accessed October 20, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1998-03-16) A sergeant from the 3rd Signal Brigade monitors the Defense Message System, installed in a High-Mobility Multipurpose Wheeled Vehicle (HMMWV) and one of two in the Army being field tested, during an exercise. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6502871
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/6502871>.
Note: These citations are programmatically generated and may be incomplete.