Conforti, B., & Labella, A. (2012). An introduction to international law. Martinus Nijhoff Publishers.
Chicago Style (17th ed.) ZitazioaConforti, Benedetto, eta Angelo Labella. An Introduction to International Law. Leiden, The Netherlands: Martinus Nijhoff Publishers, 2012.
MLA (9th ed.) ZitazioaConforti, Benedetto, eta Angelo Labella. An Introduction to International Law. Martinus Nijhoff Publishers, 2012.
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