Servais, J. (2017). International labour law (5th ed.). Wolters Kluwer.
Chicago-čujuhus (17. p.)Servais, Jean-Michel. International Labour Law. 5th ed. Alphen aan den Rijn: Wolters Kluwer, 2017.
MLA-čujuhus (9. p.)Servais, Jean-Michel. International Labour Law. 5th ed. Wolters Kluwer, 2017.
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