Iechyd i'r galon : addasiad Cymraeg o "The girl between" /
Douglas, Sheila.
Gruffydd, Siân.
Penygroes, Gwynedd : Cyhoeddiadau Mei,
1993.
Original English ed.: London : Mills & Boon, 1980.
Welsh adaptation by: Siân Gruffydd.
Welsh adaptation of: The girl between. - This translation originally published: 1991.