Cyhoeddwyd yn wreiddiol = Originally published: Baile Átha Cliath : European Bureau for Lesser Used Languages, 1993.
Teitl clawr = Cover title.
Seiniau Ewrop by Siân Wyn Siencyn. ISBN 9074851142. Published by Biwro Ewropeaidd yr Ieithoedd Llai in 1995. Publication and catalogue information, links to buy online and reader comments.