Cita APA (7th ed.)

PRADHAN, A., & SONI, M. (1978). Refrigeration and air-conditioning: Theory and practice. Dhanpat Rai and Sons.

Cita Chicago (17th ed.)

PRADHAN, A.C, i M.L SONI. Refrigeration and Air-conditioning: Theory and Practice. New Dehli: Dhanpat Rai and Sons, 1978.

Cita MLA (9th ed.)

PRADHAN, A.C, i M.L SONI. Refrigeration and Air-conditioning: Theory and Practice. Dhanpat Rai and Sons, 1978.