Sisson, S. (1969). The anatomy of the domestic animals. Philadelphia: W. B. Saunders.
Dyfyniad Arddull ChicagoSisson, S. The Anatomy of the Domestic Animals. Philadelphia: W. B. Saunders, 1969.
Dyfyniad MLASisson, S. The Anatomy of the Domestic Animals. Philadelphia: W. B. Saunders, 1969.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.