(2004). Investing in every child: An economic study of the costs and benefits of eliminating child labour. International Labour Organization.
Chicago-Zitierstil (17. Ausg.)Investing in Every Child: An Economic Study of the Costs and Benefits of Eliminating Child Labour. International Labour Organization, 2004.
MLA-Zitierstil (9. Ausg.)Investing in Every Child: An Economic Study of the Costs and Benefits of Eliminating Child Labour. International Labour Organization, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.