Young bearded man sitting on his jacket amidst a crowd of people enjoying the Fremont Street Fair in Seattle, Washington, May 4, 1975

Chicago citation style
Wallen, Don, Unidentified. Young bearded man sitting on his jacket amidst a crowd of people enjoying the Fremont Street Fair in Seattle, Washington, May 4, 1975. 1975. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/947. (Accessed August 20, 2018.)
APA citation style
Wallen, Don, Unidentified, (1975) Young bearded man sitting on his jacket amidst a crowd of people enjoying the Fremont Street Fair in Seattle, Washington, May 4, 1975. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/947
MLA citation style
Wallen, Don, Unidentified. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/947>.
Note: These citations are programmatically generated and may be incomplete.