APA (7th ed.) Zitazioa

Fulton, J. F. (1946). Howell's textbook of physiology (15a. ed.). W. B. Saunders.

Chicago Style (17th ed.) Zitazioa

Fulton, John F. Howell's Textbook of Physiology. 15a. ed. Filadelfia: W. B. Saunders, 1946.

MLA (9th ed.) Zitazioa

Fulton, John F. Howell's Textbook of Physiology. 15a. ed. W. B. Saunders, 1946.