Anand, Mulk Raj
Dobson, 1950
Buku Teks
Toita, Yasuji
Weatherhill , 1970
Buku Teks
Hesse-Biber, Sharlene Nagy, author
Sage, 2007
Buku Teks
Bujang, Rahmah
Local History and Memoirs Institut of Southeast Asian Studies , 1987
Buku Teks
Green, J. R.
Routledge, 1994
Buku Teks