APA (7th ed.) Citation

Salt, W. R., & Wilk, A. L. (1972). The birds of Alberta (2nd ed. rev. by W. Ray Salt.). Government of Alberta.

Chicago Style (17th ed.) Citation

Salt, W. Ray, and A. L. Wilk. The Birds of Alberta. 2nd ed. rev. by W. Ray Salt. Edmonton: Government of Alberta, 1972.

MLA (8th ed.) Citation

Salt, W. Ray, and A. L. Wilk. The Birds of Alberta. 2nd ed. rev. by W. Ray Salt. Government of Alberta, 1972.