APA (7th ed.) Citation

International Geographical Congress & Smith, P. J. (1972). The Prairie Provinces. University of Toronto Press.

Chicago Style (17th ed.) Citation

International Geographical Congress and P. J. Smith. The Prairie Provinces. [Toronto]: University of Toronto Press, 1972.

MLA (9th ed.) Citation

International Geographical Congress and P. J. Smith. The Prairie Provinces. University of Toronto Press, 1972.