Green, Roger Lancelyn
New York Oxford 1998,
Buku Teks
Panuju, Redi, author
Pinus Book, 2005
Buku Teks
Gardner, D.H.
New York: Institute of Pasific Relations, 1950
Buku Teks
Sylvestre, Guy
Montreal Beauchemin 1958
Buku Teks
Robert, Guy
Montreal Benjamin-Hudon 1982
Buku Referensi