APA (7 ম সংস্করণ) উদ্ধৃতি

Bengal Chamber of Commerce and Industry, C. (1973). Supplement to West Bengal: An analytical study. Oxford and IBH Pub. Co.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Bengal Chamber of Commerce and Industry, Calcutta. Supplement to West Bengal: An Analytical Study. Oxford and IBH Pub. Co, 1973.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Bengal Chamber of Commerce and Industry, Calcutta. Supplement to West Bengal: An Analytical Study. Oxford and IBH Pub. Co, 1973.