APA (7th ed.) Zitazioa
Cullen, H. (2007). The role of international law in the elimination of child labor. Martinus Nijhoff Publishers.
Chicago Style (17th ed.) Zitazioa
Cullen, Holly. The Role of International Law in the Elimination of Child Labor. Leiden ; Boston: Martinus Nijhoff Publishers, 2007.
MLA (9th ed.) Zitazioa
Cullen, Holly. The Role of International Law in the Elimination of Child Labor. Martinus Nijhoff Publishers, 2007.
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