APA (7. basım) Alıntı
Air Conditioning Contractors of America, PHCC Educational Foundation, & Refrigeration Service Engineers Society. (2009). HVACR 201. Delmar Cengage Learning.
Chicago Style (17. basım) Atıf
Air Conditioning Contractors of America, PHCC Educational Foundation, ve Refrigeration Service Engineers Society. HVACR 201. Clifton Park, New York: Delmar Cengage Learning, 2009.
MLA (9th ed.) Atıf
Air Conditioning Contractors of America, et al. HVACR 201. Delmar Cengage Learning, 2009.
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