APA (7th ed.) Citation

Walker, E. M., & Corbet, P. S. (1953). The Odonata of Canada and Alaska. University of Toronto Press.

Chicago Style (17th ed.) Citation

Walker, E. M., and Philip S. Corbet. The Odonata of Canada and Alaska. [Toronto]: University of Toronto Press, 1953.

MLA (8th ed.) Citation

Walker, E. M., and Philip S. Corbet. The Odonata of Canada and Alaska. University of Toronto Press, 1953.