==Notes====References==* Bambang Setiawan & Bestian Nainggolan (Eds) (2004) 'Partai-Partai Politik Indonesia: Ideologi dan Program 2004-2009 (Indonesian Political Parties: Ideologies and Programs 2004-2009" Kompas (1999) ISBN 978-979-709-121-7 Indonesian* Feith, Herbert (2007) "The Decline of Constitutional Democracy in Indonesia" Equinox Publishing (Asia) Pte Ltd, ISBN 978-979-3780-45-0* Ricklefs, M.C.
* Bambang Setiawan & Bestian Nainggolan (Eds) (2004) 'Partai-Partai Politik Indonesia: Ideologi dan Program 2004—2009 (Indonesian Political Parties: Ideologies and Programs 2004—2009" Kompas (1999) ISBN 979-709-121-X "(на индонезийском языке")* Feith, Herbert (2007) "The Decline of Constitutional Democracy in Indonesia " Equinox Publishing (Asia) Pte Ltd, ISBN 979-3870-45-2* Ricklefs, M.C.