Tree Identification - Pine, Bristlecone

Chicago citation style
Department of Agriculture. Forest Service. 7/1/1905-. Tree Identification - Pine, Bristlecone. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7032115. (Accessed June 23, 2018.)
APA citation style
Department of Agriculture. Forest Service. 7/1/1905-, Tree Identification - Pine, Bristlecone. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7032115
MLA citation style
Department of Agriculture. Forest Service. 7/1/1905-. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/7032115>.
Note: These citations are programmatically generated and may be incomplete.