Zelle, John
Franklin, Beedle and Associates, 2010
Buku Teks
Pattis, Richard E.
John Wiley & Sons, 1981
Buku Teks
Gries, David
Springer-Verlag, 1981
Buku Teks
Freeland, Cynthia A.
Oxford University Press, 2001
Buku Teks
Springer, George
MIT Press, 1989
Buku Teks