APA (7th ed.) Citation

Sinha, N. K. (1956). The economic history of Bengal. [publisher not identified].

Chicago Style (17th ed.) Citation

Sinha, Narendra Krishna. The Economic History of Bengal. Calcutta: [publisher not identified], 1956.

MLA (9th ed.) Citation

Sinha, Narendra Krishna. The Economic History of Bengal. [publisher not identified], 1956.

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