APA Citation

Das, B. Differential calculus (7th ed.). Calcutta: Upendranath Dhur.

Chicago Style Citation

Das, B.C. Differential Calculus. 7th ed. Calcutta: Upendranath Dhur.

MLA Citation

Das, B.C. Differential Calculus. 7th ed. Calcutta: Upendranath Dhur.

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