Potobsky, G. V. (1972). Protection of trade union rights: Twenty years' work by the committee on freedom of association. International Labour Organization.
Chicago-Zitierstil (17. Ausg.)Potobsky, Geraldo Von. Protection of Trade Union Rights: Twenty Years' Work by the Committee on Freedom of Association. International Labour Organization, 1972.
MLA-Zitierstil (9. Ausg.)Potobsky, Geraldo Von. Protection of Trade Union Rights: Twenty Years' Work by the Committee on Freedom of Association. International Labour Organization, 1972.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.