APA Style

Gupta, J., Khurmi, R. (1978). Textbook Of Thermal Engineering (1st ed). New Delhi: S. Chand & company ltd..

MLA Style

Gupta, J.K.., Khurmi, R.S.. "Textbook Of Thermal Engineering". 1st ed New Delhi: S. Chand & company ltd., 1978. Text.