Organisation for Economic Co-operation and Development, OECD (Paris, France). (2014). PISA 2012 results: Creative problem solving ; student's skills in tackling real-life problems. OECD. https://doi.org/10.1787/9789264208070-en
Chicago-Zitierstil (17. Ausg.)Organisation for Economic Co-operation and Development, OECD (Paris, France). PISA 2012 Results: Creative Problem Solving ; Student's Skills in Tackling Real-life Problems. Paris: OECD, 2014. https://doi.org/10.1787/9789264208070-en.
MLA-Zitierstil (9. Ausg.)Organisation for Economic Co-operation and Development, OECD (Paris, France). PISA 2012 Results: Creative Problem Solving ; Student's Skills in Tackling Real-life Problems. OECD, 2014. https://doi.org/10.1787/9789264208070-en.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.