Dyfyniad APA

Stiles, P. G. (1922). Nutritional physiology (4th ed.). W. B. Saunders company.

Dyfyniad Arddull Chicago

Stiles, Percy Goldthwait. Nutritional Physiology. 4th ed. Philadelphia and London: W. B. Saunders company, 1922.

Dyfyniad MLA

Stiles, Percy Goldthwait. Nutritional Physiology. 4th ed. W. B. Saunders company, 1922.

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