Two participants at an Empty Space Theatre acting workshop, Fort Worden State Park, Port Townsend, Washington, March 8, 1976

Chicago citation style
Wallen, Don, Unidentified. Two participants at an Empty Space Theatre acting workshop, Fort Worden State Park, Port Townsend, Washington, March 8, 1976. 1976. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/1239. (Accessed October 19, 2018.)
APA citation style
Wallen, Don, Unidentified, (1976) Two participants at an Empty Space Theatre acting workshop, Fort Worden State Park, Port Townsend, Washington, March 8, 1976. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/1239
MLA citation style
Wallen, Don, Unidentified. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/1239>.
Note: These citations are programmatically generated and may be incomplete.