O.K. Saidin, author
Rajawali Pers, 2019
Buku Teks
Thomas, Pradip Ninan (ed.) (change); Servaes, Servaes, Jan
Sage Publications, 2006
Buku Teks
Asian Law Group, [Date of publication not identified]
Buku Teks
Freeman, Lee, author
Information Science Publishing, 2005
Buku Teks
Goldstein, E. Ernest, author
Foundation Press, 1959
Buku Teks