Dyfyniad APA

Guyton, A. C., & Hall, J. E. (2006). Textbook of medical physiology (11th ed.). Elsevier/Saunders.

Dyfyniad Arddull Chicago

Guyton, Arthur C., and John E. Hall. Textbook of Medical Physiology. 11th ed. Philadelphia: Elsevier/Saunders, 2006.

Dyfyniad MLA

Guyton, Arthur C., and John E. Hall. Textbook of Medical Physiology. 11th ed. Elsevier/Saunders, 2006.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.