APA (7th ed.) Citation

Cohen, D., & Johnson, P. F. (1988). Prehistoric animals. Doubleday.

Chicago Style (17th ed.) Citation

Cohen, Daniel, and Pamela Ford Johnson. Prehistoric Animals. Garden City, N.Y.: Doubleday, 1988.

MLA (9th ed.) Citation

Cohen, Daniel, and Pamela Ford Johnson. Prehistoric Animals. Doubleday, 1988.