MLA

Sanyal, Arun J; Shah, Vijay H, Arun J Sanyal, and Vijay H Shah. Portal Hypertension. Humana Press, 2005.

APA

Sanyal, V. H, Sanyal, A. J, & Shah, V. H. (2005). Portal Hypertension. Humana Press.

Chicago

Sanyal, Arun J; Shah, Vijay H, Arun J Sanyal, and Vijay H Shah. Portal Hypertension. : Humana Press, 2005.