Stiles, P. G. (1922). Nutritional physiology (4th ed.). W. B. Saunders company.
Lua i Stíl Chicago (17ú heag.)Stiles, Percy Goldthwait. Nutritional Physiology. 4th ed. Philadelphia and London: W. B. Saunders company, 1922.
Lua MLA (8ú heag.)Stiles, Percy Goldthwait. Nutritional Physiology. 4th ed. W. B. Saunders company, 1922.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.