Cita APA (7a ed.)

Cheifetz, A. S. (2011). Oxford American handbook of gastroenterology and hepatology. Oxford University Press.

Cita Chicago Style (17a ed.)

Cheifetz, Adam S. Oxford American Handbook of Gastroenterology and Hepatology. Oxford: Oxford University Press, 2011.

Cita MLA (8a ed.)

Cheifetz, Adam S. Oxford American Handbook of Gastroenterology and Hepatology. Oxford University Press, 2011.