Qcer (2001) : https://rm.coe.int/1680459f97

Companion Volume (2018):
https://rm.coe.int/common-european-framework-of-reference-for-languages-learning-teaching/16809ea0d
4

Versione italiana, Volume complementatre:
https://rm.coe.int/quadro-comune-europeo-di-riferimento-per-le-lingue-apprendimento-inseg/1680a52d5
2