Cita APA (7th ed.)

Bangladesh, B. o. S. (1991). Preliminary report population census 1991. B.B.S..

Cita Chicago (17th ed.)

Bangladesh, Bureau of Statistics. Preliminary Report Population Census 1991. Dhaka: B.B.S., 1991.

Cita MLA (9th ed.)

Bangladesh, Bureau of Statistics. Preliminary Report Population Census 1991. B.B.S., 1991.