Shah, P. M. (1985). Child labour: A threat to health and development. Defence for Children International.
Citazione stile Chigago Style (17a edizione)Shah, P. M. Child Labour: A Threat to Health and Development. Geneva: Defence for Children International, 1985.
Citatione MLA (9a ed.)Shah, P. M. Child Labour: A Threat to Health and Development. Defence for Children International, 1985.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.