Bluff at Unga Island, Alaska, ca. 1890-1900

Chicago citation style
Tancred, Douglas. Bluff at Unga Island, Alaska, ca. 1890-1900. ca. 1890-1900. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/4220. (Accessed July 21, 2018.)
APA citation style
Tancred, Douglas, (ca. 1890-1900) Bluff at Unga Island, Alaska, ca. 1890-1900. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/4220
MLA citation style
Tancred, Douglas. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/4220>.
Note: These citations are programmatically generated and may be incomplete.