WHITMAN, W. C., JOHNSON, W. C., & TOMCZYK, J. A. (2005). Refrigeration and air conditioning technology.-- ed.5. Thomson Delmar Learning.
Čikaški stil citiranja (17. izdanje)WHITMAN, William C., William C. JOHNSON, i John A. TOMCZYK. Refrigeration and Air Conditioning Technology.-- Ed.5. New York: Thomson Delmar Learning, 2005.
MLA način citiranja (9. izdanje)WHITMAN, William C., et al. Refrigeration and Air Conditioning Technology.-- Ed.5. Thomson Delmar Learning, 2005.
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