Redfern, Darren
Springer, 1998
Buku Teks
Hanselman, Duane, author
Prentice-Hall, 1998
Buku Teks
Qin, Qing-Hua, author
CRC Press, 2008
Multimedia
Kiusalaas, Jaan
Cambridge University Press , 2010
Buku Teks
Chapman, Stephen J., author
Cengage Learning, 2013
Buku Teks