Amarendra Adhipangestu
Terbentuknya Pemerintahan Grand Coalition di Jerman Tahun 2005 = The Formation of Grand Coalition Government in Germany in 2005
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2013
 UI - Skripsi (Membership)
Laski, Harold J.
Parliamentary government in England : a commentary
George Allen and Unwin, 1952
 Buku Teks
Gallagher, Michael
Representative government in modern Europe
McGraw-Hill, 2011
 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