Pattis, Richard E., author
John Wiley & Sons, 1981
Buku Teks
Savitch, Walter J., author
The Benjamin/Cummings Publishing, 1984
Buku Teks
Ratner, Mark, author
Prentice-Hall, 2008
Buku Teks
Halbeisen, Lorenz J., author
[Springer, ], 2012
eBooks
Freeland, Cynthia A., author
Oxford University Press, 2001
Buku Teks