Khan, Azizur Rahman
Macmillan; St Martin Press, 1972
Buku Teks
A. Alim
M. Alim : available at Ideal Library, 1974
Buku Teks
Faaland, Just
Dacca C. Hurst and University Press, 1976
Buku Teks
Artikel Jurnal
Lewis, David
Cambridge University Press, 2011
Buku Teks