APA (7th ed.) Citation

Davis, P. D. C., & Dent, A. A. (1966). Animals that changed the world. Phoenix House.

Chicago Style (17th ed.) Citation

Davis, P. D. C., and A. A. Dent. Animals That Changed the World. London: Phoenix House, 1966.

MLA (9th ed.) Citation

Davis, P. D. C., and A. A. Dent. Animals That Changed the World. Phoenix House, 1966.

Warning: These citations may not always be 100% accurate.