Top of the Smith Tower as seen from the Harborview Medical Center parking garage in Seattle, Washington, November 14, 1978

Chicago citation style
Wallen, Don, Unidentified. Top of the Smith Tower as seen from the Harborview Medical Center parking garage in Seattle, Washington, November 14, 1978. 1978. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/1142. (Accessed September 23, 2018.)
APA citation style
Wallen, Don, Unidentified, (1978) Top of the Smith Tower as seen from the Harborview Medical Center parking garage in Seattle, Washington, November 14, 1978. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/1142
MLA citation style
Wallen, Don, Unidentified. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/1142>.
Note: These citations are programmatically generated and may be incomplete.