Bargh, B. (1993). Best friends guide to the golden retriever. New York: Howell Book House.
Dyfyniad Arddull ChicagoBargh, Bernard. Best Friends Guide to the Golden Retriever. New York: Howell Book House, 1993.
Dyfyniad MLABargh, Bernard. Best Friends Guide to the Golden Retriever. New York: Howell Book House, 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.