Dekker, I. F. (2003). On the foundations and sources of international law. The Hague, The Netherlands: T.M.C. Asser Press.
Trích dẫn kiểu ChicagoDekker, Ige F. On the Foundations and Sources of International Law. The Hague, The Netherlands: T.M.C. Asser Press, 2003.
Deismireacht MLADekker, Ige F. On the Foundations and Sources of International Law. The Hague, The Netherlands: T.M.C. Asser Press, 2003.
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