Gardner Canon. [Yellowstone National Park, Wyoming.]

Chicago citation style
Gardner Canon. [Yellowstone National Park, Wyoming.]. Retrieved from the Digital Public Library of America, http://ark.cdlib.org/ark:/13030/tf809nb94p. (Accessed December 17, 2018.)
APA citation style
Gardner Canon. [Yellowstone National Park, Wyoming.]. Retrieved from the Digital Public Library of America, http://ark.cdlib.org/ark:/13030/tf809nb94p
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.cdlib.org/ark:/13030/tf809nb94p>.
Note: These citations are programmatically generated and may be incomplete.