Boulder Lake seen from Happy Lake Ridge, Olympic National Park, date unknown

Chicago citation style
Scharf, J.. Boulder Lake seen from Happy Lake Ridge, Olympic National Park, date unknown. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/nps/id/1532. (Accessed October 16, 2018.)
APA citation style
Scharf, J., Boulder Lake seen from Happy Lake Ridge, Olympic National Park, date unknown. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/nps/id/1532
MLA citation style
Scharf, J.. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/nps/id/1532>.
Note: These citations are programmatically generated and may be incomplete.