The polar regions

Chicago citation style
Bronner, Finn E. The polar regions. 1958. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001662429. (Accessed November 17, 2018.)
APA citation style
Bronner, Finn E, (1958) The polar regions. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001662429
MLA citation style
Bronner, Finn E. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/001662429>.
Note: These citations are programmatically generated and may be incomplete.