Native American children group portrait outside a doorway, including some teenagers, possibly on the Olympic Peninsula, date unknown

Chicago citation style
Unknown. Native American children group portrait outside a doorway, including some teenagers, possibly on the Olympic Peninsula, date unknown. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/nps/id/506. (Accessed July 19, 2018.)
APA citation style
Unknown, Native American children group portrait outside a doorway, including some teenagers, possibly on the Olympic Peninsula, date unknown. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/nps/id/506
MLA citation style
Unknown. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/nps/id/506>.
Note: These citations are programmatically generated and may be incomplete.