Jackson, R.M.
The machinery of justice in England/R.M. Jackson
Cambridge University Press, 1975
 Buku Teks
Jackson, R.M. (Richard Meredith), 1903-1986
The machinery of justice in england / R.M. Jakson
Cambridge University Press, 1960
 Buku Teks
Maitland, F. W.
Justice and police
Russel & Russell, 1885
 Buku Teks
Rozenberg, Joshua
The search for justice; an anatomy of the law / Joshua Rozenberg
Sceptre, 1995
 Buku Teks
Jackson, R.M.
The machinery of local government / R.M. Jackson
Macmillan, 1959
 Buku Teks