APA (7th ed.) Citation

Ryles, A. P., Smith, K., & Ward, R. S. (1980). Essential organic chemistry for students of the life sciences. Wiley.

Chicago Style (17th ed.) Citation

Ryles, A. P., K. Smith, and R. S. Ward. Essential Organic Chemistry for Students of the Life Sciences. Chichester: Wiley, 1980.

MLA (9th ed.) Citation

Ryles, A. P., et al. Essential Organic Chemistry for Students of the Life Sciences. Wiley, 1980.