APA (7th ed.) Citation
Hickman, c. P., Hickman, F., & Roberts, L. S. (1989). Biology of animals (4th ed.). Mosby college.
Chicago Style (17th ed.) Citation
Hickman, cleveland P., Frances Hickman, and Larry S. Roberts. Biology of Animals. 4th ed. St. Louis: Mosby college, 1989.
MLA (9th ed.) Citation
Hickman, cleveland P., et al. Biology of Animals. 4th ed. Mosby college, 1989.
Warning: These citations may not always be 100% accurate.