APA (7th ed.) Citation

Rodgers, J. E. (1974). Birds of the Pacific Northwest. J. J. Douglas.

Chicago Style (17th ed.) Citation

Rodgers, John E. Birds of the Pacific Northwest. Vancouver, B.C.: J. J. Douglas, 1974.

MLA (8th ed.) Citation

Rodgers, John E. Birds of the Pacific Northwest. J. J. Douglas, 1974.