References
- Fishman , J.A. 1991 . Reversing language shift , Clevedon, , UK : Multilingual Matters .
- MacCaluim A. 2002 Periphery of the periphery? Adult learners of Scottish Gaelic and reversal of language shift PhD thesis, University of Edinburgh.
- Newcombe , L.P. 2007 . Social context and fluency in L2 learners The Case of Wales , Clevedon, , UK : Multilingual Matters .