Pearce, D. C.
Butterworth, 1998
Buku Teks
Lee, Joel, author
Faculty of Law National University of Singapore, 2001
Buku Teks
Baum, Andrew E., author
Routledge, 1992
Buku Teks
Baum, Andrew E., author
Routledge, 1990
Buku Teks
Beutel, Frederick K., author
W.H. Anderson, 1948
Buku Teks