Road construction at Centennial Park, showing the Washington State Building in the background, Lewis and Clark Exposition, Portland, Oregon, 1905

Chicago citation style
Road construction at Centennial Park, showing the Washington State Building in the background, Lewis and Clark Exposition, Portland, Oregon, 1905. 1905. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/1962. (Accessed April 25, 2018.)
APA citation style
(1905) Road construction at Centennial Park, showing the Washington State Building in the background, Lewis and Clark Exposition, Portland, Oregon, 1905. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/1962
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/1962>.
Note: These citations are programmatically generated and may be incomplete.