Ar y clawr: Bwrdd yr Iaith Gymraeg = On cover: Welsh Language Board.
Teitl clawr = Cover title.
Teitl ychwanegol: Dinas a Sir Caerdydd, Cynllun yr Iaith Gymraeg, paratowyd o dan Ddeddf yr Iaith Gymraeg 1993 = Additional title: The City and County of Cardiff, Welsh Language Scheme, prepared under the Welsh Language Act 1993.
Cynllun Iaith Gymraeg : paratowyd o dan Ddeddf yr Iaith Gymraeg 1993. Published by Dinas a Sir Caerdydd in 1998. Publication and catalogue information, links to buy online and reader comments.