Penhallurick, R. J. (1991). The Anglo-Welsh dialects of North Wales: A survey of conservative rural spoken English in the counties of Gwynedd and Clwyd. Lang.
Chicago-Zitierstil (17. Ausg.)Penhallurick, Robert J. The Anglo-Welsh Dialects of North Wales: A Survey of Conservative Rural Spoken English in the Counties of Gwynedd and Clwyd. Frankfurt am Main [u.a.]: Lang, 1991.
MLA-Zitierstil (9. Ausg.)Penhallurick, Robert J. The Anglo-Welsh Dialects of North Wales: A Survey of Conservative Rural Spoken English in the Counties of Gwynedd and Clwyd. Lang, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.