Suter, Keith D
United Nations Associations of Australia, 1985
Buku Teks
Transaction Books, 1973
Buku Teks
Gross, Ernest A.
Harper & Brothers, 1962
Buku Teks
Bloomfield, Lincoln P., author
World witout War Council, 1971
Buku Teks
Boutros-Ghali, Boutros, 1922-, author
United Nations, 1992
Buku Teks