Bernt Balchen and other men who went North on a mission

Chicago citation style
Jones, Leslie, 1886-1967. Bernt Balchen and other men who went North on a mission. 1931. Retrieved from the Digital Public Library of America, https://ark.digitalcommonwealth.org/ark:/50959/6682z488h. (Accessed December 11, 2018.)
APA citation style
Jones, Leslie, 1886-1967, (1931) Bernt Balchen and other men who went North on a mission. Retrieved from the Digital Public Library of America, https://ark.digitalcommonwealth.org/ark:/50959/6682z488h
MLA citation style
Jones, Leslie, 1886-1967. Retrieved from the Digital Public Library of America <https://ark.digitalcommonwealth.org/ark:/50959/6682z488h>.
Note: These citations are programmatically generated and may be incomplete.