Unesco. (2016). Education for people and planet: Creating sustainable futures for all (Second edition.). Unesco.
Chicago Style aipamenaUnesco. Education for People and Planet: Creating Sustainable Futures for All. Second edition. Paris: Unesco, 2016.
MLA aipamenaUnesco. Education for People and Planet: Creating Sustainable Futures for All. Second edition. Unesco, 2016.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.