J.J. Duncan to Charles D. Parkhurst.

Chicago citation style
Department of the Interior. Office of Indian Affairs. Pine Ridge Agency. 1878-9/17/1947. J.J. Duncan to Charles D. Parkhurst.. 1915-01-18. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/284658. (Accessed June 25, 2018.)
APA citation style
Department of the Interior. Office of Indian Affairs. Pine Ridge Agency. 1878-9/17/1947, (1915-01-18) J.J. Duncan to Charles D. Parkhurst.. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/284658
MLA citation style
Department of the Interior. Office of Indian Affairs. Pine Ridge Agency. 1878-9/17/1947. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/284658>.
Note: These citations are programmatically generated and may be incomplete.