Transformers
McGraw-Hill, 2003
 Buku Teks
Waston, Donald
Climatic design : energy-efficient building principles and practices
New York: McGraw-Hill, 1983
 Buku Teks
Moran, Michael J.
Availability analysis : a guide to efficient energy use
Prentice-Hall, 1982
 Buku Referensi
Linnhoff, Bodo
User guide on process integration for the efficient use of energy
Pergamon Press, 1982
 Buku Referensi
User guide on process integration for the efficient use of energy
B. Linnhoff, D.W. Townsend, D. Boland, G. F. Hewitt, B. E. A. Thomas, A. R. Guy, R. H. Marsland
The Institution of Chemical Engineers, 1982
 Buku Referensi