Ostrom, Vincent
The Meaning of democracy and the vulnerability of democracies
University of Michigan Press, 1997
 Buku Teks SO
Linze Schaap
Renewal in European local democracies: puzzles, dilemmas and options
Springer-VS, 2012
 eBooks
Nasution, Abdul Haris, 1918-2000
Pancasila Democracy today and tomorrow
Seruling Masa, 1971
 Buku Teks
Chryssochoou, Dimitris N.
Democracy in the european Union
I.B. Tauris Publishers, 2000
 Buku Teks SO
Pang Fu, Yueh
Patterns of democracy and environmental sustainability: Panel data analysis of 36 democracies, 2000-2020
Taiwan Foundation for Democracy, 2022
 Artikel Jurnal