APA (7th ed.) Citation

Calcutta, T. B. C. o. C. a. I. (1975). West Bengal: The travail continues. Oxford and IBH Publishing.

Chicago Style (17th ed.) Citation

Calcutta, The Bengal Chamber of Commerce and Industry. West Bengal: The Travail Continues. Oxford and IBH Publishing, 1975.

MLA (9th ed.) Citation

Calcutta, The Bengal Chamber of Commerce and Industry. West Bengal: The Travail Continues. Oxford and IBH Publishing, 1975.

Warning: These citations may not always be 100% accurate.