Pedair stori Nadolig /
Spurgeon, Maureen,1941-
Holmes, Stephen,1959-
Myrddin ap Dafydd.
Llanrwst : Gwasg Carreg Gwalch,
2005.
Argraffiad Saesneg gwreiddiol = Original English edition : Kibworth Beauchamp : Brown Watson, 2000.
Addasiad Cymraeg gan = Welsh adaptation by : Myrddin ap Dafydd.
Christmas