Mandell, Steven L.
Computers and data processing: concepts and applications with BASIC
West Publishing Company, 1982
 Buku Referensi
Mandell, Steven L.
Computers and data processing: concepts and applications with BASIC
West Publishing Company, 1982
 Buku Teks
Berkeley, Edmund Callis
Computers: their operation and applications
Reinhold Publishing Corporation, 1962
 Buku Teks
Edwards, Perry
Data processing: computers in action
Wadsworth, 1979
 Buku Teks
Long, Larry E.
Introduction to computers and information systems
Prentice-Hall, 1994
 Buku Teks