Ecyclopaedia of international law; Vol. 2 : International law and state sovereignty
edited by Vinod K. Lall, Danial Khemchand
Anmol Publications, 1997
 Buku Referensi
Questions of International law /Hungarian Branch of the International Law Association
The Hungarian Lawyers Association, 1962
 Buku Teks
Ecyclopaedia of international law; Vol. 7 : Dynamics of law and legality
edited by Vinod K. Lall, Danial Khemchand
Anmol Publications, 1997
 Buku Referensi
McNair, Lord
International law opinions: selected and annotated; Vol. III
University Press, 1956
 Buku Teks
Ecyclopaedia of international law; Vol. 3 : Citizen and state: International law
edited by Vinod K. Lall, Danial Khemchand
Anmol Publications, 1997
 Buku Referensi