(2006). 21st Century Learning Environments. OECD Publishing and Programme on Educational Building. https://doi.org/10.1787/9789264006508-en
Chicago-Zitierstil (17. Ausg.)21st Century Learning Environments. Paris: OECD Publishing and Programme on Educational Building, 2006. https://doi.org/10.1787/9789264006508-en.
MLA-Zitierstil (9. Ausg.)21st Century Learning Environments. OECD Publishing and Programme on Educational Building, 2006. https://doi.org/10.1787/9789264006508-en.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.