Style de citation APA (7e éd.)

Frank, J. J. (2013). Making Rocky Mountain National Park: The environmental history of an American treasure. University Press of Kansas.

Style de citation Chicago (17e éd.)

Frank, Jerry J. Making Rocky Mountain National Park: The Environmental History of an American Treasure. Lawrence, Kansas: University Press of Kansas, 2013.

Style de citation MLA (8e éd.)

Frank, Jerry J. Making Rocky Mountain National Park: The Environmental History of an American Treasure. University Press of Kansas, 2013.