Sunset at Norwegian Memorial, Olympic National Park, date unknown

Chicago citation style
Kirk, Ruth W.. Sunset at Norwegian Memorial, Olympic National Park, date unknown. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/nps/id/1804. (Accessed October 16, 2018.)
APA citation style
Kirk, Ruth W., Sunset at Norwegian Memorial, Olympic National Park, date unknown. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/nps/id/1804
MLA citation style
Kirk, Ruth W.. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/nps/id/1804>.
Note: These citations are programmatically generated and may be incomplete.