Parker, Marilyn M.
Prentice-Hall, 1988
Buku Teks
Davis, Gordon B., author
Business One Irwin, 1993
Buku Referensi
Marcel, author
Fakultas Ilmu Komputer Universitas Indonesia, 2013
UI - Tugas Akhir
Luftman, Jerry N., author
Pearson Education, 2004
Buku Teks
Raden Dimas Nugroho, author
Fakultas Ilmu Komputer Universitas Indonesia, 2017
UI - Tugas Akhir