Shanmugan, S.V.
Indian Council for Cultural Relation, 1979
Buku Teks SO
Fagan, Brian M.
Pearson/Prentice Hall, 2006
Buku Teks
Edited by Timothy Insoll
Routledge, 2007
Buku Teks SO
Boston, Massachusetts : Boston University
Majalah, Jurnal, Buletin
edited by and with assistance of Cecilia Ode [and others]
Vakgroep Talen en Culturen van Zuidoost-Azie en Oceanie, Rijksuniversiteit te Leiden, 1994
Buku Teks SO