APA (7th ed.) Citation

Jones, C. F. (1928). Commerce of South America. Ginn and company.

Chicago Style (17th ed.) Citation

Jones, Clarence Fielden. Commerce of South America. Boston, New York: Ginn and company, 1928.

MLA (9th ed.) Citation

Jones, Clarence Fielden. Commerce of South America. Ginn and company, 1928.