compiled by D. Asanov [and others]
Foreign Languages Publishing House, 1960
Buku Teks
Riko Andriyadi Sutrisno
Sekolah Kajian Stratejik dan Global Universitas Indonesia, 2020
UI - Tesis (Membership)
Kish, John
Hague Martinus Nijhoff , 1995
Buku Teks
Forsyth, Frederick, 1938-
Bantam Press, 1991
Buku Teks
Hsia, Yen
Foreign Language Press, 1956
Buku Teks