Bangladesh Parishangkhan Bureau. (1999). Statistical yearbook of Bangladesh 2002: বাংলাদেশ পরিসংখ্যান বর্ষগ্রন্থ-২০০২ (Twenty Third edition.). Bangladesh Bureau of Statistics, Statistics Division, Ministry of Planning, Govt. of the People's Republic of Bangladesh.
Cita Chicago (17th ed.)Bangladesh Parishangkhan Bureau. Statistical Yearbook of Bangladesh 2002: বাংলাদেশ পরিসংখ্যান বর্ষগ্রন্থ-২০০২. Twenty Third edition. Dhaka: Bangladesh Bureau of Statistics, Statistics Division, Ministry of Planning, Govt. of the People's Republic of Bangladesh, 1999.
Cita MLA (8th ed.)Bangladesh Parishangkhan Bureau. Statistical Yearbook of Bangladesh 2002: বাংলাদেশ পরিসংখ্যান বর্ষগ্রন্থ-২০০২. Twenty Third edition. Bangladesh Bureau of Statistics, Statistics Division, Ministry of Planning, Govt. of the People's Republic of Bangladesh, 1999.