Ingram, A. (1987). Dairying bygones (Second edition.). Shire Publications.
Dyfyniad Arddull ChicagoIngram, Arthur. Dairying Bygones. Second edition. Aylesbury: Shire Publications, 1987.
Dyfyniad MLAIngram, Arthur. Dairying Bygones. Second edition. Shire Publications, 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.