edited by Everett M. Kassalow
Northwestern University Press, 1963
Buku Teks
Haberler, Gottfried, 1900-, author
United Nations, 1958
Buku Teks
Fredrickson, George M., author
Univ. of California Press, 2000
Buku Teks
Kamma, Freerk Ch., author
Martinus Nijhoff, 1972
Buku Teks
Day, Richard J.F., author
Pluto Press, 2005
Buku Teks