Bicycles navigating a tile-lined traffic tunnel along the express lanes, during a special Sunday event in Seattle, Washington, July 28, 1974

Chicago citation style
Wallen, Don, Unidentified. Bicycles navigating a tile-lined traffic tunnel along the express lanes, during a special Sunday event in Seattle, Washington, July 28, 1974. 1974. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/760. (Accessed August 14, 2018.)
APA citation style
Wallen, Don, Unidentified, (1974) Bicycles navigating a tile-lined traffic tunnel along the express lanes, during a special Sunday event in Seattle, Washington, July 28, 1974. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/760
MLA citation style
Wallen, Don, Unidentified. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/760>.
Note: These citations are programmatically generated and may be incomplete.