Mountains of Ice - Impassable Walls and Crevasses on Elliot Glacier. Mt. Hood

Chicago citation style
Not Known. Mountains of Ice - Impassable Walls and Crevasses on Elliot Glacier. Mt. Hood. [Date not indicated]. Retrieved from the Digital Public Library of America, http://ark.cdlib.org/ark:/13030/kt2j49p6hc. (Accessed December 17, 2018.)
APA citation style
Not Known, ([Date not indicated]) Mountains of Ice - Impassable Walls and Crevasses on Elliot Glacier. Mt. Hood. Retrieved from the Digital Public Library of America, http://ark.cdlib.org/ark:/13030/kt2j49p6hc
MLA citation style
Not Known. Retrieved from the Digital Public Library of America <http://ark.cdlib.org/ark:/13030/kt2j49p6hc>.
Note: These citations are programmatically generated and may be incomplete.