APA-Zitierstil (7. Ausg.)
Organisation for Economic Co-operation and Development, SourceOECD (Online service), ProQuest (Firm), Coles, M., & Werquin, P. (2007). Qualifications systems: Bridges to lifelong learning. OECD.
Chicago-Zitierstil (17. Ausg.)
Organisation for Economic Co-operation and Development, SourceOECD (Online service), ProQuest (Firm), Mike Coles, und Patrick Werquin. Qualifications Systems: Bridges to Lifelong Learning. Paris: OECD, 2007.
MLA-Zitierstil (9. Ausg.)
Organisation for Economic Co-operation and Development, et al. Qualifications Systems: Bridges to Lifelong Learning. OECD, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.