https://edinburghuniversitypress.com/book-an-advanced-guide-to-multilingualism.html
Contributors Larissa Aronin; Joshua Fishman; David Singleton; Muiris Ó Laoire; Vivian Cook; Sandro Caruana and David Lasagabaster; John Harris and Jim Cummins; Ofelia García ; Lorna Carson; Guus Extra; Jelena Mihaljević Djigunović; Norbert Dittmar and Paul Steckbauer; Moha Ennaji; Tjeerd de Graaf; Renate Kärchner-Ober; Vasiliki Georgiou; Kathleen Heugh