United Nations, 1988
Buku Teks
edited by Richard L. Perry and John C. Cooper
American Bar Foundation, 1964
Buku Teks
Committee on Foreign Affairs. Subcommittee on Human Rights and International Organizations., 1992
Buku Teks
edited by R.M. Whiteside
Graham and Trotman, 1988
Buku Referensi
Hook, Sidney, author
Collier Books, 1959
Buku Teks