Whitwell, John C.
Conservation of mass and energy
McGraw-Hill, 1969
 Buku Referensi
Energy conservation through building design
edited by Donald Watson
McGraw-Hill , 1979
 Buku Teks
Shinskey, F.G.
Distillation Control : for productivity and energy conservation
McGraw-Hill, 1977
 Buku Teks
Zackrison, Harry B.
Energy conservation techniques for engineers / Harry B. Zackrison
Van Nostrand Reinhold Company, 1984
 Buku Teks
Dubin, Fred S.
Energy conservation standards for building design, construction and operation
McGraw-Hill, 1978
 Buku Teks