India. Registrar General & Census Commissioner & Ghose, S. N. (1986). Census of India, 1981. Series 23 West Bengal: General economic tables (tables B-11 to B-19). The Controller of Publications, Civil Lines.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিIndia. Registrar General & Census Commissioner এবং S. N. Ghose. Census of India, 1981. Series 23 West Bengal: General Economic Tables (tables B-11 to B-19). The Controller of Publications, Civil Lines, 1986.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিIndia. Registrar General & Census Commissioner এবং S. N. Ghose. Census of India, 1981. Series 23 West Bengal: General Economic Tables (tables B-11 to B-19). The Controller of Publications, Civil Lines, 1986.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.