Stout, Hiram Miller
British government
Oxford University Press, 1953
 Buku Teks
Style in administration: readings in British public administration
edited by Richard A. Chapman and A. Dunsire
George Allen and Unwin, 1971
 Buku Teks
Madgwick, P.J.
Introduction to British Politics
Stanley Thornes, 1992
 Buku Teks
Jones, Bill
British politics today
Manchester University Press, 1991
 Buku Teks
Punnett, R.M.
British government and politics
Dartmouth, 1994
 Buku Teks