APA (7th ed.) Citation

Sanford, P. A. (1982). Digestive system physiology. University Park Press.

Chicago Style (17th ed.) Citation

Sanford, Paul A. Digestive System Physiology. Baltimore, Md.: University Park Press, 1982.

MLA (9th ed.) Citation

Sanford, Paul A. Digestive System Physiology. University Park Press, 1982.

Warning: These citations may not always be 100% accurate.