179124 Porges, J. (1971). Handbook of heating, ventilating and air conditioning: Useful tables and data arranged in a manner convenient for ready reference. London: Newnes-Butterworhts.
Chicago Style (17th ed.) Citation179124 Porges, John. Handbook of Heating, Ventilating and Air Conditioning: Useful Tables and Data Arranged in a Manner Convenient for Ready Reference. London: Newnes-Butterworhts, 1971.
MLA (9th ed.) Citation179124 Porges, John. Handbook of Heating, Ventilating and Air Conditioning: Useful Tables and Data Arranged in a Manner Convenient for Ready Reference. London: Newnes-Butterworhts, 1971.
Warning: These citations may not always be 100% accurate.