Kotb, Sayed
American Council, 1953
Buku Teks
Martinus nNijhoff Publisher, 1982
Buku Teks
Joko Pitoyo, author
2003
UI - Skripsi (Membership)
co-edited by Jack L. Nelson and Vera M. Green
Human Rights Publishing Group, 1980
Buku Teks
Erni Widhayanti, author
Liberty, 1988
Buku Teks