Stout, Hiram Miller
British government
Oxford University Press, 1953
 Buku Teks
Jones, Bill
British politics today
Manchester University Press, 1990
 Buku Teks
Madgwick, P.J.
Introduction to British Politics
Stanley Thornes, 1992
 Buku Teks
Pye, Keith
British politics: edieas and concepts
Stanley Thornes , 1992
 Buku Teks
Jones, Bill
British politics today
Manchester University Press, 1991
 Buku Teks