Cita APA (7a ed.)

DAS, B. a. M. (1970). Differential calculus. U.N. Dhur.

Cita Chicago Style (17a ed.)

DAS, B.C. and MUKHERJEE. Differential Calculus. Calcutta: U.N. Dhur, 1970.

Cita MLA (9a ed.)

DAS, B.C. and MUKHERJEE. Differential Calculus. U.N. Dhur, 1970.