APA (7th ed.) Citation
Das, B. C., & Mukherjee, B. N. (2001). Differential calculus (47th ed.). U. N. Dhur.
Chicago Style (17th ed.) Citation
Das, B. C., and B. N. Mukherjee. Differential Calculus. 47th ed. Kolkata: U. N. Dhur, 2001.
MLA (9th ed.) Citation
Das, B. C., and B. N. Mukherjee. Differential Calculus. 47th ed. U. N. Dhur, 2001.
Warning: These citations may not always be 100% accurate.