Dyfyniad APA

Arara, C. P. (2009). Refrigeration and air conditioning (Ed.3.). Tata Mc Graw - Hill.

Dyfyniad Arddull Chicago

Arara, C P. Refrigeration and Air Conditioning. Ed.3. New Delhi: Tata Mc Graw - Hill, 2009.

Dyfyniad MLA

Arara, C P. Refrigeration and Air Conditioning. Ed.3. Tata Mc Graw - Hill, 2009.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.