APA (7th ed.) Citation

Pounder, R. E., Allison, M. C., & Dhillon, A. P. (1989). Color atlas of the digestive system. Year Book Medical Publishers.

Chicago Style (17th ed.) Citation

Pounder, R. E., Miles C. Allison, and Amar P. Dhillon. Color Atlas of the Digestive System. Chicago: Year Book Medical Publishers, 1989.

MLA (9th ed.) Citation

Pounder, R. E., et al. Color Atlas of the Digestive System. Year Book Medical Publishers, 1989.