Davis, William S.
Information processing systems
Addison-Wesley, 1981
 Buku Teks SO
Long, Larry E.
Introduction to computers and information systems
Prentice-Hall, 1994
 Buku Teks SO
Chapin, Ned
Computers: a systems approach
Van Nostrand Reinhold , 1971
 Buku Teks SO
Shelly, Gary B.
Computer fundamentals for an information age
Anaheim Publishing, 1984
 Buku Teks SO
Fuori, William M.
Computers and information processing
Prentice-Hall, 1991
 Buku Teks SO