Edwards, J. (1988). An elementary treatise on the differential calculus: With applications and numerous examples (2nd ed.). Radha.
Cita Chicago (17th ed.)Edwards, Joseph. An Elementary Treatise on the Differential Calculus: With Applications and Numerous Examples. 2nd ed. Calcutta: Radha, 1988.
Cita MLA (9th ed.)Edwards, Joseph. An Elementary Treatise on the Differential Calculus: With Applications and Numerous Examples. 2nd ed. Radha, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.