Hudson, Manley O., author
Macmillan, 1943
Buku Teks
Hernández, Gleider I.
Oxford University Press, 2014
Buku Teks
Hudson, Manley O., author
World Peace Foundation, 1934
Buku Teks
Rosenne, Shabtai, author
Martinus Nijhoff, 1983
Buku Teks
United Nations , [date of publication not identified]
Buku Teks