(2007). Children's non-market activities and child labour measurement: A discussion based on household survey data. International Labour Organization.
Chicago-Zitierstil (17. Ausg.)Children's Non-market Activities and Child Labour Measurement: A Discussion Based on Household Survey Data. International Labour Organization, 2007.
MLA-Zitierstil (9. Ausg.)Children's Non-market Activities and Child Labour Measurement: A Discussion Based on Household Survey Data. International Labour Organization, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.