Farrel, Jay
McGraw-Hill, 1999
Buku Teks
Daniel Ari Wicaksono
Fakultas Teknik Universitas Indonesia, 2009
UI - Skripsi Open
McClure, Connie L.
Prentice-Hall, 1960
Buku Teks
Titterton, David
Institution of Engineering and Technology, 2004
eBooks
Gates, Robert L.
Howard W. Sams, 1968
Buku Teks