Gladstone, A., & Ozaki, M. (1975). Trade union recognition for collective bargaining purposes. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Gladstone, Alan, e Muneto Ozaki. Trade Union Recognition for Collective Bargaining Purposes. International Labour Organization, 1975.
Citatione MLA (9a ed.)Gladstone, Alan, e Muneto Ozaki. Trade Union Recognition for Collective Bargaining Purposes. International Labour Organization, 1975.
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