(1961). The European Social Charter and International Labour Standards: I. International Labour Organization.
Citazione stile Chigago Style (17a edizione)The European Social Charter and International Labour Standards: I. International Labour Organization, 1961.
Citatione MLA (9a ed.)The European Social Charter and International Labour Standards: I. International Labour Organization, 1961.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.