Vettorel, P. (2016). Review of English as a lingua franca: Perspectives and prospects. Contributions in honour of Barbara Seidlhofer; Editors: Marie-Luise Pitzl, Ruth Osimk-Teasdale; Publisher: Mouton de Gruyter, 2016; ISBN: 9781501511226; Pages: 294. Studies in Second Language Learning and Teaching, 6(4), 725–731. https://doi.org/10.14746/ssllt.2016.6.4.9