North America; a supplementary geography
MLA
Chamberlain, James Franklin. North America: a Supplementary Geography. New York: The Macmillan Company, 1915
APA, 7th edition
Chamberlain, J. Franklin. (1915). North America: a supplementary geography. New York: The Macmillan Company
Chicago, 17th edition
Chamberlain, James Franklin. North America: a supplementary geography. New York: The Macmillan Company, 1915