Somers, Mary F., author
Department of Asian Studies Cornell University, 1964
Buku Teks
Broderick, Damien
Routledge, 1995
Buku Teks
Crouch, Harold, author
Equinox, 2007
Buku Teks
Boileau, Julian M., author
Yayasan Proklamasi, Centre for Strategic and International Studies, 1983
Buku Teks
Mochtar Buchori, author
Centre for Strategic and International Studies, 1996
Buku Teks