An M52 5-ton tractor is used to tow an M198 155 mm towed howitzer up the stern loading ramp of the Waterman class maritime prepositioning ship SS PFC. EUGENE A. OBREGON. Equipment of the 6th Marine Amphibious Brigade is being loaded aboard the ship

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. An M52 5-ton tractor is used to tow an M198 155 mm towed howitzer up the stern loading ramp of the Waterman class maritime prepositioning ship SS PFC. EUGENE A. OBREGON. Equipment of the 6th Marine Amphibious Brigade is being loaded aboard the ship. 1985-03-15. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6390835. (Accessed July 21, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1985-03-15) An M52 5-ton tractor is used to tow an M198 155 mm towed howitzer up the stern loading ramp of the Waterman class maritime prepositioning ship SS PFC. EUGENE A. OBREGON. Equipment of the 6th Marine Amphibious Brigade is being loaded aboard the ship. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6390835
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/6390835>.
Note: These citations are programmatically generated and may be incomplete.