Young man sitting on steps, Seattle, Washington, May 23, 1977

Chicago citation style
Wallen, Don, Unidentified. Young man sitting on steps, Seattle, Washington, May 23, 1977. 1977. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/1304. (Accessed July 15, 2018.)
APA citation style
Wallen, Don, Unidentified, (1977) Young man sitting on steps, Seattle, Washington, May 23, 1977. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/1304
MLA citation style
Wallen, Don, Unidentified. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/1304>.
Note: These citations are programmatically generated and may be incomplete.