Routledge Revivals : the Other Languages of EnglandXavier Couillaud, Marilyn Martin-Jones, Anna Morawska, Euan Reid, Verity Saifullah Khan · First published 2018Open the Tome
The Mother Tongue Teaching Directory survey of the Linguistic Minorities ProjectEuan Reid, Xavier Couillaud, Verity Saifullah Khan · First published 1984Open the Tome