Tandian, David, examiner
Butterworth, 1978
Buku Teks
Tandian, David, examiner
Steens and Sons, 1985
Buku Teks
Chao, Wu, author
Kluwer Law International, 1996
Buku Teks
Gavouneli, Maria
Graham & Trotman, 1995
Buku Teks
Lammers, J. G.
Martinus Nijhoff Publishers, 1984
Buku Teks