Schawartz, Bernard, author
At The University Press, 1955
Buku Teks
Phillips, O. Hood, author
Sweet & Maxwell, 2001
Buku Teks
Kortmann, Constantijn A. J. M., author
Kluwer Law Internasional, 2000
Buku Teks
Barrett, Edward L., author
Foundation Press, 1977
Buku Teks
Keir, D. L. (David Lindsay), author
Oxford, 1959
Buku Teks