Power, Prestige and Bilingualism International Perspectives on Elite Bilingual Education de Mejía, Anne-Marie Heftet / 2002 / Engelsk
Forging Multilingual Spaces Integrated Perspectives on Majority and Minority Bilingual Education Hélot, Christine Heftet / 2008 / Engelsk
Language Education in Multilingual Colombia Critical Perspectives and Voices from the Field Miranda, Norbella Heftet / 2024 / Engelsk
Language Education in Multilingual Colombia Critical Perspectives and Voices from the Field Miranda, Norbella Innbundet / 2022 / Engelsk
Discourse and Education Encyclopedia of Language and EducationVolume 3 Martin-Jones Marilyn Heftet / 2010 / Engelsk
