Cita APA (7a ed.)
Singh, S. (2017). Refrigeration and air-conditioning. Khanna Book Publishing Co.
Cita Chicago Style (17a ed.)
Singh, Sadhu. Refrigeration and Air-conditioning. New Delhi: Khanna Book Publishing Co, 2017.
Cita MLA (9a ed.)
Singh, Sadhu. Refrigeration and Air-conditioning. Khanna Book Publishing Co, 2017.
Precaución: Estas citas no son 100% exactas.