Dinstein, Yoram
Cambridge University Press, 2004
Buku Teks
Reza Ade Christian
Fakultas Hukum Universitas Indonesia, 2011
UI - Skripsi (Open)
Strupp, Karl
L. Röhrscheid, 1928
Buku Teks
edited by Konrad Zweigert and Jan Kropholler
A.W. Sijthoff, [Date of publication not identified]
Buku Teks
Brownlie, Ian
Clarendon Press, 1963
Buku Teks