Roald Amundsen writing at a table and smoking a pipe, Wainwright, Alaska, ca. 1920

Chicago citation style
Roald Amundsen writing at a table and smoking a pipe, Wainwright, Alaska, ca. 1920. ca. 1920. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/2546. (Accessed October 15, 2018.)
APA citation style
(ca. 1920) Roald Amundsen writing at a table and smoking a pipe, Wainwright, Alaska, ca. 1920. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/2546
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/alaskawcanada/id/2546>.
Note: These citations are programmatically generated and may be incomplete.