Citação norma APA

Johnson, C. (2006). Heating, ventilation, and air conditioning: A residential and light commercial text and lab book. Thomson.

Citação norma Chicago

Johnson, Cecil. Heating, Ventilation, and Air Conditioning: A Residential and Light Commercial Text and Lab Book. Clifton Park, NY: Thomson, 2006.

Citação norma MLA

Johnson, Cecil. Heating, Ventilation, and Air Conditioning: A Residential and Light Commercial Text and Lab Book. Thomson, 2006.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.