Andrews, F.T.
Building mechanical systems
McGraw-Hill, 1977
 Buku Teks
Bovill, Carl
Architectural design: integration of structural and environmental systems
Van Nostrand Reinhold, 1991
 Buku Teks
Lister, Eugene C.
Electric circuits and machines
McGraw-Hill, 1984
 Buku Teks
Lister, Eugene C.
Electric circuits and machines
McGraw-Hill, 1975
 Buku Teks
Lister, Eugene C.
Electric circuits and machines
Glencoe, 1993
 Buku Teks