APA (7th ed.) Citation

Godfrey, W. E., & Crosby, J. A. (1966). The birds of Canada. Queen's Printer.

Chicago Style (17th ed.) Citation

Godfrey, W. Earl, and John A. Crosby. The Birds of Canada. Ottawa: Queen's Printer, 1966.

MLA (9th ed.) Citation

Godfrey, W. Earl, and John A. Crosby. The Birds of Canada. Queen's Printer, 1966.