Town of Sitka showing mountains in background, Alaska, ca. 1890

Chicago citation style
Albertstone, Reuben. Town of Sitka showing mountains in background, Alaska, ca. 1890. ca. 1890. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/2012. (Accessed July 15, 2018.)
APA citation style
Albertstone, Reuben, (ca. 1890) Town of Sitka showing mountains in background, Alaska, ca. 1890. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/2012
MLA citation style
Albertstone, Reuben. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/2012>.
Note: These citations are programmatically generated and may be incomplete.