Albrecht, Max of Haarlem
De invloed van het kiesstelsel op de samenstelling van de volksvertegenwoordiging en op de vorming van de regering / Max of Haarlem Albrecht
Arbeiderspers, 1960
 Buku Teks
Niskanen, William A.
Bureaucracy and representative government / William A. Niskanen, Jr
Aldine - Atherton, 1971
 Buku Teks
Pitkin, Hanna Fenichel
The Concept of representation/ Hanna Fenichel Pitkin
University of California Press, 1967
 Buku Teks
Transisi menuju demokrasi, jilid 3 : Tinjauan berbagai perspektif = Transitions from authoritarian rule. Comparative perspectives
edited by Guillermo O`Donnell, Philippe C. Schmitter, and Laurence Whitehead
LP3ES , 1993
 Buku Teks
Transisi menuju demokrasi : Tinjauan berbagai perspektif
editor, Guillermo O`Donnell, Philippe C. Schmitter, and Laurence Whitehead; penerjemah, Ade Armando
LP3ES, 1993
 Buku Teks