Thumann, A. (2008). Plant engineers and managers guide to energy conservation (9th ed.). Fairmont Press.
Chicago (17e ed.) BronvermeldingThumann, Albert. Plant Engineers and Managers Guide to Energy Conservation. 9th ed. Lilburn, GA: Fairmont Press, 2008.
MLA (9e ed.) BronvermeldingThumann, Albert. Plant Engineers and Managers Guide to Energy Conservation. 9th ed. Fairmont Press, 2008.
Let op: Deze citaties zijn niet altijd 100% accuraat.