APA (7th ed.) Citation

SpringerLink (Online service), Pappano, A., & Wu, G. Y. (2009). Pocket Handbook of GI Pharmacotherapeutics. Humana Press.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Achilles Pappano, and George Y. Wu. Pocket Handbook of GI Pharmacotherapeutics. Totowa, NJ: Humana Press, 2009.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. Pocket Handbook of GI Pharmacotherapeutics. Humana Press, 2009.