Entrance to English Bay, Unalaska Island, ca. 1910

Chicago citation style
Thwaites, John E. (John Edward), 1863-1940. Entrance to English Bay, Unalaska Island, ca. 1910. ca. 1910. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/thwaites/id/299. (Accessed July 17, 2018.)
APA citation style
Thwaites, John E. (John Edward), 1863-1940, (ca. 1910) Entrance to English Bay, Unalaska Island, ca. 1910. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/thwaites/id/299
MLA citation style
Thwaites, John E. (John Edward), 1863-1940. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/thwaites/id/299>.
Note: These citations are programmatically generated and may be incomplete.