Bangladesh. Board of Investment. (2002). Bangladesh investment handbook. Board of Investment.
Chicago Style aipamenaBangladesh. Board of Investment. Bangladesh Investment Handbook. Dhaka: Board of Investment, 2002.
MLA aipamenaBangladesh. Board of Investment. Bangladesh Investment Handbook. Board of Investment, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.