O'Callagham, P. W. (1981). Design and management for energy conservation: A handbook for energy managers, plant engineers and designers. Pergamon Press.
Chicago-Zitierstil (17. Ausg.)O'Callagham, Paul W. Design and Management for Energy Conservation: A Handbook for Energy Managers, Plant Engineers and Designers. Oxford: Pergamon Press, 1981.
MLA-Zitierstil (9. Ausg.)O'Callagham, Paul W. Design and Management for Energy Conservation: A Handbook for Energy Managers, Plant Engineers and Designers. Pergamon Press, 1981.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.