1. A taxonomy of older Scots orthography;Agutter,1987
2. Edinburgh Studies in English and Scots;Aitken,1971
3. The grammar of Tyneside and Northumbrian English;Beal,1993
4. Northern fronting and the north Lincolnshire merger of the reflexes of ME /u:/ and ME /o:/;Britton;Language Sciences,2002
5. A Northumberland and Durham Word Book;Geeson,1969