T.J.E. Miller
Newnes, 2001
Buku Teks
Gottlieb, Irving M.
McGraw-Hill, 1993
Buku Teks
edited by Damian Flynn
Institution of Engineering and Technology, 2003
eBooks
Padiyar, K.R.
John Wiley & Sons, 1996
Buku Teks
edited Bryan Norris
McGraw-Hill, 1976
Buku Teks