The Philip C. Jessup international law moot court competition in Indonesia
editor, O.C. Kaligis
O.C. Kaligis & Associates, 2006
 Buku Teks
National and International rounds of Philip C. Jessup international law moot court competition 2007
O.C. Kaligis, editor
O.C. Kaligis & Associates, 2007
 Buku Teks
International law moot court
Editor: O.C. Kaligis
O.C. Kaligis & Associates, 2005
 Buku Teks
Documents on the International Court of Justice
compiled and edited by Shabtai Rosenne
Martinus Nijhoff, 1991
 Buku Referensi
Sutan Remy Sjahdeini
Pengadilan Internasional : Internasional Court Of Justice & International Criminal Court
Kencana , 2024
 Buku Teks SO