APA Style

Hall, J, E., Guyton, A, C. (1996). Guyton & Hall Textbook of Medical Physiology (9th ed.). Philadelphia: W.B. Saunders Company.

MLA Style

Hall, John, E.., Guyton, Arthur, C.. "Guyton & Hall Textbook of Medical Physiology". 9th ed. Philadelphia: W.B. Saunders Company, 1996. Text.