Safiullah, S. (1996). Science in Bangladesh: Past Present and Future. Jamuna Printing.
Chicago Style (17th ed.) ZitazioaSafiullah, Syed. Science in Bangladesh: Past Present and Future. Dhaka: Jamuna Printing, 1996.
MLA (9th ed.) ZitazioaSafiullah, Syed. Science in Bangladesh: Past Present and Future. Jamuna Printing, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.