1. Abbas, Furrakh/Iqbal, Zafar (2018): Language attitude of the Pakistani youth towards English, Urdu and Punjabi: A comparative study. In: Pakistan Journal of Distance & Online Learning 4, 1, 199–214.
2. Adendorff, Ralph (2002): Fanakalo: A pidgin in South Africa. In: Mesthrie, Rajend (ed.): Language in South Africa. Cambridge: Cambridge University Press, 179–198.
3. Baker, Colin (1992): Attitudes and language. Clevedon: Multilingual Matters.
4. Baker, Colin/Prys Jones, Sylvia (1998): Encyclopaedia of bilingualism and bilingual education. Clevedon:Multilingual Matters.
5. Bourdieu, Pierre (1991): Language and symbolic power. Cambridge: Polity Press.