(1924). Wages and allowances for workers' dependants. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Wages and Allowances for Workers' Dependants. International Labour Organization, 1924.
Citatione MLA (9a ed.)Wages and Allowances for Workers' Dependants. International Labour Organization, 1924.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.