Overlay indexes for degree square 55N108W

Chicago citation style
Department of Defense. Defense Intelligence Agency. Central Imagery Processing and Reference Division. 1961?. Overlay indexes for degree square 55N108W. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/34510642. (Accessed December 17, 2018.)
APA citation style
Department of Defense. Defense Intelligence Agency. Central Imagery Processing and Reference Division. 1961?, Overlay indexes for degree square 55N108W. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/34510642
MLA citation style
Department of Defense. Defense Intelligence Agency. Central Imagery Processing and Reference Division. 1961?. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/34510642>.
Note: These citations are programmatically generated and may be incomplete.