APA (7th ed.) Citation

Das, B. C., & Mukherjee, B. N. (1970). Differential Calculus (51st ed.). U.N. Dhur & Sons.

Chicago Style (17th ed.) Citation

Das, B. C., and B. N. Mukherjee. Differential Calculus. 51st ed. Kolkata: U.N. Dhur & Sons, 1970.

MLA (9th ed.) Citation

Das, B. C., and B. N. Mukherjee. Differential Calculus. 51st ed. U.N. Dhur & Sons, 1970.