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, jilid 4 : Rangkaian kemungkinan dan ketidakpastian = Transitions from authoritarian rule. Tentative conclusions about uncertain democracies / by Guillermo O?Donnell and Philippe C. Schmitter
LP3ES, 1993
 Buku Teks
Sukmo Hadi Nugroho
Dewan perwakilan rakyat daerah : sejarah dan upaya pemberdayaannya dalam perspektif ketahanan nasional (studi kasus di Kabupaten Purworejo)
Program Pascasarjana Universitas Indonesia, 2000
 UI - Tesis Membership
Transisi menuju demokrasi, jilid 1 : kasus Eropa Selatan
edited by Guillermo O'Donnell, Philippe C. Schmitter, and Laurence Whitehead
LP3ES , 1992
 Buku Teks
Transisi menuju demokrasi : kasus Eropa Selatan = Transitions from authoritarian rules : Southern Europe / editor Guillermo O'Donnell, Philippe C. Schmitter, Laurence Whitehead
LP3ES, 1992
 Buku Teks