Burns, Danny, 1964-
The politics of decentralisation : revitalising local democracy
Macmillan, 1994
 Buku Teks
Caprara, Gian Vittorio
Personalizing politics and realizing democracy
Oxford University Press, 2016
 eBooks
Woll, Peter
Constitutional Democracy Policies and Politics
Little, Brown, 1982
 Buku Teks
Irish, Marian D.
The Politics of American democracy
Prentice-Hall, 1962
 Buku Teks
Burnheim, John
is Democracy possible The alternative to electonal politics
University of California Press, 1985
 Buku Teks