Oudegeest, J. (1996). The international trade union movement and the Labour Office. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Oudegeest, J. The International Trade Union Movement and the Labour Office. International Labour Organization, 1996.
Citatione MLA (9a ed.)Oudegeest, J. The International Trade Union Movement and the Labour Office. International Labour Organization, 1996.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.