Luban, David
Princeton University press, 1988
Buku Teks
Scott L. Cummings
Cambridge University Press , 2011
Buku Teks
Rahbar, Daud
E.J. Brill, 1960
Buku Teks
Jacob, Herbert, 1933-, author
Litle, Brown, 1978
Buku Teks
Disney, Julian, author
The Law Book, 1986
Buku Teks