An instructor watches as two students in a second class diver course attempt to solve a simulated underwater equipment problem

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. An instructor watches as two students in a second class diver course attempt to solve a simulated underwater equipment problem. 1992-06-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6480728. (Accessed October 23, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1992-06-01) An instructor watches as two students in a second class diver course attempt to solve a simulated underwater equipment problem. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6480728
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/6480728>.
Note: These citations are programmatically generated and may be incomplete.