APA (7th ed.) Citation

Porges, F. (1986). Handbook of heating, ventilating, and air conditioning (8. ed., repr.). Butterworths.

Chicago Style (17th ed.) Citation

Porges, Fred. Handbook of Heating, Ventilating, and Air Conditioning. 8. ed., repr. London u.a: Butterworths, 1986.

MLA (9th ed.) Citation

Porges, Fred. Handbook of Heating, Ventilating, and Air Conditioning. 8. ed., repr. Butterworths, 1986.