APA (7th ed.) Citation

Brooker, R. J., Stiling, P. D., Widmaier, E. P., & Graham, L. E. (2008). Biology. McGraw-Hill.

Chicago Style (17th ed.) Citation

Brooker, Robert J., Peter D. Stiling, Eric P. Widmaier, and Linda E. Graham. Biology. McGraw-Hill, 2008.

MLA (8th ed.) Citation

Brooker, Robert J., et al. Biology. McGraw-Hill, 2008.