UNESCO Institute for Statistics. (2004). Global education digest 2004: Comparing education statistics across the world. UNESCO Institute for Statistics.
Citazione stile Chigago Style (17a edizione)UNESCO Institute for Statistics. Global Education Digest 2004: Comparing Education Statistics Across the World. Montreal: UNESCO Institute for Statistics, 2004.
Citatione MLA (9a ed.)UNESCO Institute for Statistics. Global Education Digest 2004: Comparing Education Statistics Across the World. UNESCO Institute for Statistics, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.