United Nations, 1983
Buku Teks
Beard, Charles A., author
Macmillan, 1957
Buku Teks
Committee on Foreign Affairs. Subcommittee on Human Rights and International Organizations., 1992
Buku Teks
Norton, Thomas James, author
America`s Future, 1946
Buku Teks
Bombay : International Magazine of Afro - Asian Affairs
Majalah, Jurnal, Buletin