APA (7th ed.) Citation

Hickman, C. P., Robberts, L. S., & Hickman, F. M. (1990). Biology of animals. Times mirror/Mosby college.

Chicago Style (17th ed.) Citation

Hickman, Cleveland P., Larry S. Robberts, and Frances M. Hickman. Biology of Animals. Times mirror/Mosby college, 1990.

MLA (8th ed.) Citation

Hickman, Cleveland P., et al. Biology of Animals. Times mirror/Mosby college, 1990.