APA (7th ed.) Citation

Simmons, J. W., & Simmons, R. (1969). Urban Canada. Copp Clark Pub.

Chicago Style (17th ed.) Citation

Simmons, James William, and Robert Simmons. Urban Canada. [Toronto]: Copp Clark Pub, 1969.

MLA (9th ed.) Citation

Simmons, James William, and Robert Simmons. Urban Canada. Copp Clark Pub, 1969.