Wirz, D. (2010). Commercial refrigeration for air conditioning technicians (2nd ed.). Cengage/Delmar.
Chicago Style (17. basım) AtıfWirz, Dick. Commercial Refrigeration for Air Conditioning Technicians. 2nd ed. Clifton Park, NY: Cengage/Delmar, 2010.
MLA (8th ed.) AtıfWirz, Dick. Commercial Refrigeration for Air Conditioning Technicians. 2nd ed. Cengage/Delmar, 2010.
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