Hussein, Ismail, author
UI-Press, 1984
UI - Pidato
Artikel Jurnal
Lubis, Mochtar, 1922-2004, author
National Publishing House, [date of publication not identified]
Buku Teks
Handrawan Nadesul, author
Puspa Swara, 1993
Buku Teks
editor, Clara Joewono
Centre for Strategic and International Studies, 1974
Buku Teks