Students wearing scuba diving suits, snorkels, and SAR-1 flotation vests prepare to practice underwater rescue techniques as part of the twenty-day, intensive training course at the Navy Rescue Swimmer School. Exact Date Shot Unknown

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. Students wearing scuba diving suits, snorkels, and SAR-1 flotation vests prepare to practice underwater rescue techniques as part of the twenty-day, intensive training course at the Navy Rescue Swimmer School. Exact Date Shot Unknown. 1989-01-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6442609. (Accessed July 21, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1989-01-01) Students wearing scuba diving suits, snorkels, and SAR-1 flotation vests prepare to practice underwater rescue techniques as part of the twenty-day, intensive training course at the Navy Rescue Swimmer School. Exact Date Shot Unknown. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6442609
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/6442609>.
Note: These citations are programmatically generated and may be incomplete.