Das, B. C., & Mukherjee, B. N. (1992). Differential Calculus (48th ed.). U.N. Dhur & Sons.
Cita Chicago (17th ed.)Das, B. C., i B. N. Mukherjee. Differential Calculus. 48th ed. Calcutta: U.N. Dhur & Sons, 1992.
Cita MLA (9th ed.)Das, B. C., i B. N. Mukherjee. Differential Calculus. 48th ed. U.N. Dhur & Sons, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.