The Single Screw Log Bronc Five tractor tug moored at the service pier fueling dock at Bangor Submarine Base, Washington (WA) along with its sister tugs, the Log Bronc Seven and Eight tractor tugs. One improvement to the Log Bronc Five is the push-knees on each end of the new tugs

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. The Single Screw Log Bronc Five tractor tug moored at the service pier fueling dock at Bangor Submarine Base, Washington (WA) along with its sister tugs, the Log Bronc Seven and Eight tractor tugs. One improvement to the Log Bronc Five is the push-knees on each end of the new tugs. 2004-05-26. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6695573. (Accessed September 21, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (2004-05-26) The Single Screw Log Bronc Five tractor tug moored at the service pier fueling dock at Bangor Submarine Base, Washington (WA) along with its sister tugs, the Log Bronc Seven and Eight tractor tugs. One improvement to the Log Bronc Five is the push-knees on each end of the new tugs. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6695573
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/6695573>.
Note: These citations are programmatically generated and may be incomplete.