APA (7th ed.) Citation

Sharma, J. N., & Singh, K. (2009). Partial differential equations for engineers and scientists. Alpha Science International.

Chicago Style (17th ed.) Citation

Sharma, J. N., and Kehar Singh. Partial Differential Equations for Engineers and Scientists. Oxford, U.K.: Alpha Science International, 2009.

MLA (9th ed.) Citation

Sharma, J. N., and Kehar Singh. Partial Differential Equations for Engineers and Scientists. Alpha Science International, 2009.