(2012). Are Students More Engaged When Schools Offer Extracurricular Activities? OECD Publishing. https://doi.org/10.1787/5k961l4ccczt-en
Chicago-Zitierstil (17. Ausg.)Are Students More Engaged When Schools Offer Extracurricular Activities? Paris: OECD Publishing, 2012. https://doi.org/10.1787/5k961l4ccczt-en.
MLA-Zitierstil (9. Ausg.)Are Students More Engaged When Schools Offer Extracurricular Activities? OECD Publishing, 2012. https://doi.org/10.1787/5k961l4ccczt-en.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.