Mountain ash tree leaves, probably during autumn, Olympic National Park, date unknown

Chicago citation style
Kirk, Louie. Mountain ash tree leaves, probably during autumn, Olympic National Park, date unknown. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/nps/id/1569. (Accessed August 19, 2018.)
APA citation style
Kirk, Louie, Mountain ash tree leaves, probably during autumn, Olympic National Park, date unknown. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/nps/id/1569
MLA citation style
Kirk, Louie. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/nps/id/1569>.
Note: These citations are programmatically generated and may be incomplete.