Foster, Nigel
Oxford University Press, 2011
Buku Teks
Chorley, Lord
Pitman, 1970
Buku Teks
Wong, James
Malaya Law Review, 1977
Buku Teks
Grime, Robert P.
Sweet and Maxwell, 1978
Buku Teks
Farr, Sebastian
Pallandian Law Publishing Ltd., 1998
Buku Teks