Earl, Michael J., author
Prentice-Hall, 1989
Buku Teks
Bawden, David, author
Butterworth, 1990
Buku Teks
Maria Ulfah, author
Fakultas Ilmu Komputer Universitas Indonesia, 2016
UI - Tugas Akhir
Turban, Efraim, 1930-, author
John Wiley & Sons, 2015
Buku Teks
Turban, Efraim, 1930-, author
John Wiley & Son, 2012
Buku Teks