Two men walk past the entrance to the Central Branch of the YMCA, 909 4th Ave., Seattle, Washington, March 1983

Chicago citation style
Wallen, Don, Unidentified. Two men walk past the entrance to the Central Branch of the YMCA, 909 4th Ave., Seattle, Washington, March 1983. 1983. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/1340. (Accessed October 17, 2018.)
APA citation style
Wallen, Don, Unidentified, (1983) Two men walk past the entrance to the Central Branch of the YMCA, 909 4th Ave., Seattle, Washington, March 1983. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/1340
MLA citation style
Wallen, Don, Unidentified. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/1340>.
Note: These citations are programmatically generated and may be incomplete.