UNESCO Institute for Statistics. (2004). Global education digest 2004: Comparing education statistics across the world. UNESCO Institute for Statistics.
Chicago-Zitierstil (17. Ausg.)UNESCO Institute for Statistics. Global Education Digest 2004: Comparing Education Statistics Across the World. Montreal: UNESCO Institute for Statistics, 2004.
MLA-Zitierstil (9. Ausg.)UNESCO Institute for Statistics. Global Education Digest 2004: Comparing Education Statistics Across the World. UNESCO Institute for Statistics, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.