APA (7th ed.) Citation

Chapman, L. J., & Putnam, D. F. (1966). The physiography of southern Ontario. University of Toronto Press.

Chicago Style (17th ed.) Citation

Chapman, Lyman J., and Donald F. Putnam. The Physiography of Southern Ontario. [Toronto]: University of Toronto Press, 1966.

MLA (9th ed.) Citation

Chapman, Lyman J., and Donald F. Putnam. The Physiography of Southern Ontario. University of Toronto Press, 1966.