Harris, D.J.
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Buku Teks SO
Dixon, Martin
Blackstone Press, 1998
Buku Teks SO
Fenwick, Charles G.
Callaghan and Company, 1935
Buku Teks SO
edited by Sir Hersch Lauterpacht and C.J. Greenwood
Cambridge University Press,
Buku Referensi
edited by Sir Hersch Lauterpacht and C.J. Greenwood
Cambridge University Press, 1994
Buku Referensi