Upton, Clive, Widdowson, J. D. A., An atlas of English dialects: Oxford, 1996

Viereck, WolfgangWolfgangViereck2019-09-192015-07-1319970942-4040https://fis.uni-bamberg.de/handle/uniba/33391engUpton, Clive, Widdowson, J. D. A., An atlas of English dialects: Oxford, 1996review