Cogo, Alessia. 2018. ELF and multilingualism. In: Jennifer Jenkins; Will Baker and Martin Dewey, eds. The Routledge Handbook of English as a Lingua Franca. Abingdon: Routledge, pp. 357-368. ISBN 9781138855328 [Book Section]

Cogo, Alessia and House, Juliane. 2018. The pragmatics of ELF. In: Jennifer Jenkins; Will Baker and Martin Dewey, eds. The Routledge Handbook of English as a Lingua Franca. Abingdon: Routledge, pp. 210-223. ISBN 9781138855328 [Book Section]