APA (7 ম সংস্করণ) উদ্ধৃতি

The Bengal Chamber of Commerce and Industry, C. (1982). Eastern India: An analytical study. Oxford and IBH Pub. Co.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

The Bengal Chamber of Commerce and Industry, Calcutta. Eastern India: An Analytical Study. Oxford and IBH Pub. Co, 1982.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

The Bengal Chamber of Commerce and Industry, Calcutta. Eastern India: An Analytical Study. Oxford and IBH Pub. Co, 1982.