Rech, W. (2013). Enemies of mankind: Vattel's theory of collective security. Martinus Nijhoff Publishers.
Chicago-čujuhus (17. p.)Rech, Walter. Enemies of Mankind: Vattel's Theory of Collective Security. Leiden ; Boston: Martinus Nijhoff Publishers, 2013.
MLA-čujuhus (9. p.)Rech, Walter. Enemies of Mankind: Vattel's Theory of Collective Security. Martinus Nijhoff Publishers, 2013.
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