Boas, Gideon
Public international law: contemporary principles and perspectives
Northampton, Mass. : Edward Elgar, 2012
 Buku Teks
Kelsen, Hans
Principles of international law
Holt, Rinehart and Winston, 1967
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Wortley, B.A.
Expropriation in public international law
University Press, 1959
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Visscher, Charles de
Theory and reality in public international law
Princeton University Press, 1957
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Hillier, Timothy
Public international law
Cavendish, 1994
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