APA (7th ed.) Citation
Khurmi, R., & Gupta, J. (2004). A Text Book of Refrigeration and Air Conditioning. Ekurasia.
Chicago Style (17th ed.) Citation
Khurmi, R.S, and J.K Gupta. A Text Book of Refrigeration and Air Conditioning. New Delhi: Ekurasia, 2004.
MLA (9th ed.) Citation
Khurmi, R.S, and J.K Gupta. A Text Book of Refrigeration and Air Conditioning. Ekurasia, 2004.
Warning: These citations may not always be 100% accurate.