Slapper, Gary
Routledge, 2010-2011
Buku Teks
Northrop, Cyhthia E
Mosby , 1987
Buku Teks
Salman, S.L., author
S.S. Mubaruk and Brothers, 1994
Buku Teks
Maher, F.K.H. (Francis Kevin Heathcote), author
Law Book Company, 1971
Buku Teks
Foster, Nigel G., author
Blakcstone Press, 1993
Buku Teks