Blue Glacier with a view of Snow Dome, Olympic National Park, August, ca. 1992

Chicago citation style
Gurling, Mike. Blue Glacier with a view of Snow Dome, Olympic National Park, August, ca. 1992. ca. 1992. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/nps/id/763. (Accessed September 19, 2018.)
APA citation style
Gurling, Mike, (ca. 1992) Blue Glacier with a view of Snow Dome, Olympic National Park, August, ca. 1992. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/nps/id/763
MLA citation style
Gurling, Mike. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/nps/id/763>.
Note: These citations are programmatically generated and may be incomplete.