APA (7th ed.) Citation

Bridges, W., & Baker, M. (1948). Wild animals of the world. Co.

Chicago Style (17th ed.) Citation

Bridges, William, and Mary Baker. Wild Animals of the World. Garden City, N. Y. ; Garden City Pub: Co, 1948.

MLA (8th ed.) Citation

Bridges, William, and Mary Baker. Wild Animals of the World. Co, 1948.