APA (7e ed.) Bronvermelding

Khurmi R.S & Gupta J.K. (2018). A Textbook Of Refrigeration And Air Conditioning (5th.). S.Chand And Company Limited.

Chicago (17e ed.) Bronvermelding

Khurmi R.S en Gupta J.K. A Textbook Of Refrigeration And Air Conditioning. 5th. New Delhi: S.Chand And Company Limited, 2018.

MLA (9e ed.) Bronvermelding

Khurmi R.S en Gupta J.K. A Textbook Of Refrigeration And Air Conditioning. 5th. S.Chand And Company Limited, 2018.