Ras, Johannes Jacobus, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 1968
UI - Disertasi (Membership)
Ibrahim Ismail, author
Golden Books Centre Sdn. Bhd., 2001
Buku Teks
T. Silvana Sinar
[publisher not identified], [date of publication not identified]
Buku Teks
Winstedt, Richard, 1878-1966, author
Clarendon Press, 1952
Buku Teks
Firth, Raymond, author
Routledge & Kegan Paul, 1971
Buku Teks