APA Citation

Van Ness, M. M., & Gurney, M. S. (1989). Handbook of gastrointestinal drug therapy.

Chicago Style Citation

Van Ness, Michael M., and Michael S. Gurney. Handbook of Gastrointestinal Drug Therapy. 1989.

MLA Citation

Van Ness, Michael M., and Michael S. Gurney. Handbook of Gastrointestinal Drug Therapy. 1989.

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