Brokings Institution, 1950
Buku Teks
Steitel, Fraser P., author
Pearson, 2017
Buku Teks
Lee, Chae-jin, author
John Hopkins University Press, 2006
Buku Teks
Annisa Utami Seminar, author
Program Pascasarjana Universitas Indonesia, 2014
UI - Tesis (Membership)
Wahba, Magdi
Unesco, 1972
Buku Teks