A lifeboat and motor launch are lowered from the hospital ship USNS MERCY (T-AH 19)

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. A lifeboat and motor launch are lowered from the hospital ship USNS MERCY (T-AH 19). 1987-03-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6422548. (Accessed October 19, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1987-03-01) A lifeboat and motor launch are lowered from the hospital ship USNS MERCY (T-AH 19). Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6422548
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/6422548>.
Note: These citations are programmatically generated and may be incomplete.