Nilsson, James W. (James William), author
Addison-Wesley, 1996
Buku Teks
Lister, Eugene R., author
Erlangga, 1988
Buku Teks
Floyd, Thomas L., author
Prentice-Hall, 2003
Buku Teks
Simpson, Colin D.
Prentice-Hall, 1992
Buku Teks
Jackson, Harbert W.
Prentice Hall Career & Technology, 1989
Buku Teks