Johan Saravanamuttu
Malaysia's foreign policy : the first fifty years : alignment, neutralism, islamism
Institute of Southeast Asian Studies, 2010
 Buku Teks SO
Stockmann, Petra
The new Indonesian constitutional court : a study into its beginnings and first years of work
Hanns Seidel Foundation; Watch Indonesia, 2007
 Buku Teks
The Cambridge guide to the arts in Britain; Vol. 8 : the Edwardian age and the inter-war years
edited by Boris Ford
Cambridge University , 1989
 Buku Teks SO
Ide Anak Agung Gde Agung, 1921-1999
Twenty years Indonesia foreign policy 1945-1965
Mouton, 1973.
 Buku Teks SO
Ide Anak Agung Gde Agung, 1921-1999
Twenty years indonesian foreign policy 1945-1965
Mouton, 1973
 Buku Teks SO