Cyhoeddwyd yr arg. hwn yn wreiddiol = This ed. originally published: Caerdydd : Hughes a'i Fab, 1987 -- Arg. blaenorol = Previous ed.: Bangor : Cymdeithas Ddrama Gymraeg, 1930.
Hedda Gabler by Henrik Ibsen. ISBN 1856447758. Published by Canolfan Astudiaethau Addysg in 2003. Publication and catalogue information, links to buy online and reader comments.