Thor and Mount Olympus seen from Hugin, Olympic National Park, date unknown

Chicago citation style
Parratt, Smitty. Thor and Mount Olympus seen from Hugin, Olympic National Park, date unknown. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/nps/id/1410. (Accessed August 19, 2018.)
APA citation style
Parratt, Smitty, Thor and Mount Olympus seen from Hugin, Olympic National Park, date unknown. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/nps/id/1410
MLA citation style
Parratt, Smitty. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/nps/id/1410>.
Note: These citations are programmatically generated and may be incomplete.