Students at the Navy Rescue Swimmers School assume the push-up position during a class at the pool. After completing the four-week course, the students will become certified search and rescue swimmers

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. Students at the Navy Rescue Swimmers School assume the push-up position during a class at the pool. After completing the four-week course, the students will become certified search and rescue swimmers. 1989-01-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6445222. (Accessed July 23, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1989-01-01) Students at the Navy Rescue Swimmers School assume the push-up position during a class at the pool. After completing the four-week course, the students will become certified search and rescue swimmers. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6445222
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/6445222>.
Note: These citations are programmatically generated and may be incomplete.