Mark Tushnet
Comparative constitutional law
Foundation press, 1999
 Buku Teks
Comparative constitutional law
edited by Tom Ginsbug, Rosalind Dixon
Elgar, 2011
 Buku Teks SO
Stannard, Harold
The Two constitutions a comparative study of British and American constitutional systems
Adam and Charles Black, 1949
 Buku Teks SO
Kortmann, C.A.J.M.
Constitutional law and Netherlands an introduction
Kluwer Law International, 2007
 Buku Teks
Kortmann, C.A.J.M.
Constitutional law of the Netherlands : an introduction
Kluwer Law International, 2007
 Buku Teks SO