Haulot, A. (1979). The staggering of annual holidays with pay. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Haulot, Arthur. The Staggering of Annual Holidays with Pay. International Labour Organization, 1979.
Citatione MLA (9a ed.)Haulot, Arthur. The Staggering of Annual Holidays with Pay. International Labour Organization, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.