Artikel Jurnal
edited by Saw Swee-Hock and John Wong
Institute of Southeast Asian Studies, 2007
Buku Teks SO
Japan : Kyoto Universitas
Majalah, Jurnal, Buletin
Center for Southeast Asian Studies, Kyoto University, {s.a.}
Majalah, Jurnal, Buletin
edited by Mohammad Halib and Tim Huxley
Tauris Academic Studies, 1986
Buku Teks SO