APA aipamena

Wirz, D. (2010). Commercial refrigeration for air conditioning technicians (2nd ed.). Cengage/Delmar.

Chicago Style aipamena

Wirz, Dick. Commercial Refrigeration for Air Conditioning Technicians. 2nd ed. Clifton Park, NY: Cengage/Delmar, 2010.

MLA aipamena

Wirz, Dick. Commercial Refrigeration for Air Conditioning Technicians. 2nd ed. Cengage/Delmar, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.