Arangio-Ruiz, Gaetano
The United Nations declaration on friendly relations and the system of the sources of international law / Gaetano Arangio-Ruiz
Sijthoff & Noordhoff , 1979
 Buku Teks
Confluence : an international forum
Cambridge : The President and Fellows of Harvard College
 Majalah, Jurnal, Buletin
Fish, Donald
Lawless skies the fight against international air crime
G.P. Putnam's Sons , 1962
 Buku Teks
Japan review of international affairs
Tokyo : The Japan Institute of International Affairs
 Majalah, Jurnal, Buletin
Journal of criminal justice : an international journal
Oxford : Pergamon Press Ltd
 Majalah, Jurnal, Buletin