Li, Jerome C.R.
Edwards Brothers, 1964
Buku Teks
Bryant, Edward C.
McGraw-Hill, 1966
Buku Teks
Bennett, Jeffrey O.
Pearson - Addison Wesley, 2009
Multimedia
Bhattacharyya, Gouri K.
John Wiley & Sons, 1977
Buku Teks
Bissell, Derek
Chapman & Hall, 1994
Buku Teks