Metal-Repair Class (Repairing a Concrete Mixer)

Chicago citation style
Department of the Interior. Bureau of Indian Affairs. Pine Ridge Agency. 9/17/1947. Metal-Repair Class (Repairing a Concrete Mixer). Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/12467920. (Accessed September 20, 2018.)
APA citation style
Department of the Interior. Bureau of Indian Affairs. Pine Ridge Agency. 9/17/1947, Metal-Repair Class (Repairing a Concrete Mixer). Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/12467920
MLA citation style
Department of the Interior. Bureau of Indian Affairs. Pine Ridge Agency. 9/17/1947. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/12467920>.
Note: These citations are programmatically generated and may be incomplete.