Mahood, H. R.
Scribner, 1967
Buku Teks
Miller, John C.
Stanford University Press, 1965
Buku Teks
Miller, William
Prentice-Hall, 1964
Buku Teks
Shale Horowitz, Uk Heo
Institute of Southeast Asian Studies , 2001
Buku Teks
Simpson, David
Oxford University Press , 1986
Buku Teks