Davis, Gordon B., author
McGraw-Hill, 1977
Buku Teks
Norton`s, Peter, author
McGraw-Hill , 2006
Buku Teks
edited by Edward A. Feigenbaum, Julian Feldman
McGraw-Hill, 1964
Buku Teks
Rowley, Jennifer, author
Clive Bingley , 1980
Buku Teks
Maguire, David J., author
Wiley, 1989
Buku Teks