Arif Widiyarto
lmplikasi perpecahan Partai Rakyat Demokratik (PRD) terhadap radikalisasi kelompok kiri di Indonesia (Studi Kasus Partai Rakyat Demokratik) = implications disunity the Peoples Democratic Party (PRD) against the radicalization of the left group on Indonesia (case study of the peoples democratic party)
Universitas Indonesia, 2011
 UI - Tesis Open
Sri Zul Chairiyah
Dominasi Partai Demokrat Liberal dalam Sistem Politik di Jepang = Dominance of the Liberal Democratic Party in the Political System in Japan
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 1984
 UI - Skripsi Membership
A History of the Liberal Democratic Party of Japan
Public Relations Committee of the Liberal Democratic Party, 1979
 Buku Teks
Lindsay, A.D.
The modern democratic state
Oxford University Press, 1959
 Buku Teks
Lindsay, A.D.
The modern democratic state
Oxford University Press, 1955
 Buku Teks