Gaya APA

Guyton, A, C., Hall, J, E. (1996). Textbook of Medical Physiology, 9th Ed. (Ed.9). United States: W.B.Saunders Company.

Gaya MLA

Guyton, Arthur, C.., Hall, John, E.. "Textbook of Medical Physiology, 9th Ed.". Ed.9 United States: W.B.Saunders Company, 1996. Text.