Whitman, W. C., & Johnson, W. M. (1995). Refrigeration and air conditioning technology: Concepts, procedures, and troubleshooting techniques (3rd ed.). Delmar Publishers.
Čikaški stil citiranja (17. izdanje)Whitman, William C., i William M. Johnson. Refrigeration and Air Conditioning Technology: Concepts, Procedures, and Troubleshooting Techniques. 3rd ed. Albany: Delmar Publishers, 1995.
MLA način citiranja (9. izdanje)Whitman, William C., i William M. Johnson. Refrigeration and Air Conditioning Technology: Concepts, Procedures, and Troubleshooting Techniques. 3rd ed. Delmar Publishers, 1995.
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