Bombay : International Magazine of Afro - Asian Affairs
Majalah, Jurnal, Buletin
Canberra : Department of External Affairs
Majalah, Jurnal, Buletin
Japan : RIJES Division Reitaku University
Majalah, Jurnal, Buletin
edited by Kevin Rafferty
World of Information, 1980
Buku Teks
Capie, David
ISEAS, 2007
Buku Referensi