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
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
20 th Anniversary of The People's Democratic Party of Afghanistan
4090, 1985
 Buku Teks