General Development Plan Northeast Entrance, part of the Master Plan for Yellowstone National Park, 1933

Chicago citation style
Yellowstone National Park (Agency : U.S.). General Development Plan Northeast Entrance, part of the Master Plan for Yellowstone National Park, 1933. 1933. Retrieved from the Digital Public Library of America, http://cdm16013.contentdm.oclc.org/cdm/ref/collection/p16013coll43/id/133. (Accessed July 2, 2020.)
APA citation style
Yellowstone National Park (Agency : U.S.), (1933) General Development Plan Northeast Entrance, part of the Master Plan for Yellowstone National Park, 1933. Retrieved from the Digital Public Library of America, http://cdm16013.contentdm.oclc.org/cdm/ref/collection/p16013coll43/id/133
MLA citation style
Yellowstone National Park (Agency : U.S.). Retrieved from the Digital Public Library of America <http://cdm16013.contentdm.oclc.org/cdm/ref/collection/p16013coll43/id/133>.
Note: These citations are programmatically generated and may be incomplete.