Gaya APA

Raff, H., Levitzky, M. (2011). Medical Physiology : A Systems Approach (Cet 1). New York: The McGraw Hill.

Gaya MLA

Raff, Hershel., Levitzky, Michael. "Medical Physiology : A Systems Approach". Cet 1 New York: The McGraw Hill, 2011. Text.