Spreng, Daniel, editor
Tackling long-term global energy problems : the contribution of social science
Springer, 2012
 eBooks
O`Callaghan, Paul W.
Building for energy conservation
Pergamon Press, 1978
 Buku Teks SO
Process energy conservation
edited by Richard Greene
McGraw-Hill, 1982
 Buku Teks SO
Energy conservation through building design
edited by Donald Watson
McGraw-Hill , 1979
 Buku Teks SO
Shinskey, F.G.
Distillation Control : for productivity and energy conservation
McGraw-Hill, 1977
 Buku Teks SO