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
Nando Kusmanto
Fakultas Teknik Universitas Indonesia, 2009
UI - Skripsi Open
Rochmah
Fakultas Teknik Universitas Indonesia, 2000
UI - Laporan Penelitian