Ralston, Anthony
McGraw-Hill, 1971
Buku Teks
Eisenberg, Melvin A.
Little, Brown, 1976
Buku Teks
Stone, Julius
Maitland Publications PTY.LTD, 1964
Buku Teks
Disney, Julian
The Law Book, 1986
Buku Teks
Brown, Louis M.
The Foundation Press, 1978
Buku Teks