Behringer, F., & Coles, M. (2003). The Role of National Qualifications Systems in Promoting Lifelong Learning. OECD Publishing. https://doi.org/10.1787/224841854572
Chicago-Zitierstil (17. Ausg.)Behringer, Friederike, und Mike Coles. The Role of National Qualifications Systems in Promoting Lifelong Learning. Paris: OECD Publishing, 2003. https://doi.org/10.1787/224841854572.
MLA-Zitierstil (9. Ausg.)Behringer, Friederike, und Mike Coles. The Role of National Qualifications Systems in Promoting Lifelong Learning. OECD Publishing, 2003. https://doi.org/10.1787/224841854572.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.