Stone, Geoffrey R.
Little, Brown and Company, 1991
Buku Teks
Wade, E. C. S. (Emlyn Capel Stewart), author
Longmans Green, 1951
Buku Teks
Wade, E. C. S. (Emlyn Capel Stewart), author
[publisher not identified], [date of publication not identified]
Buku Teks
Nowak, John E., author
Thomson/West, 2010
Buku Teks
Jayakumar, S., author
Malaya Law Review, Faculty of Law University of Singapore, 1976
Buku Teks