APA Style

Sharma, R, K., Panthi, B, P. (2018.). A textbook of engineering chemistry for BE (3rd rev.ed.). Kathmandu: Heritage Publishers and Distributors.

MLA Style

Sharma, Ram, Kumar., Panthi, Bishnu, Prasad. "A textbook of engineering chemistry for BE". 3rd rev.ed. Kathmandu: Heritage Publishers and Distributors, 2018.. Text.