Hansen, Per Brinch, author
Prentice-Hall, 1973
Buku Teks
Silberschatz, Abraham, author
John Wiley & Sons, 2006
Buku Teks
Green, Martin A., author
Prentice-Hall, 1982
Buku Teks
Kurzban, Stanley A., author
Petrocelli , 1975
Buku Teks
Bic, Lubomir F., author
Prentice-Hall, 2003
Buku Teks