Sabia Sultana. (1991). Settlement pattern in bangladesh. Jahangirnagar University.
Chicago Style (17th ed.) ZitazioaSabia Sultana. Settlement Pattern in Bangladesh. Dhaka: Jahangirnagar University, 1991.
MLA (9th ed.) ZitazioaSabia Sultana. Settlement Pattern in Bangladesh. Jahangirnagar University, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.