Looking west across the Burnside Bridge over the Willamette River toward downtown Portland, ca. 1930

Chicago citation style
Scott, Rovere. Looking west across the Burnside Bridge over the Willamette River toward downtown Portland, ca. 1930. ca. 1930. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/1593. (Accessed July 16, 2018.)
APA citation style
Scott, Rovere, (ca. 1930) Looking west across the Burnside Bridge over the Willamette River toward downtown Portland, ca. 1930. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/1593
MLA citation style
Scott, Rovere. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/1593>.
Note: These citations are programmatically generated and may be incomplete.