Summers, Donna C. S., author
Pearson/Prentice Hall, 2005
Buku Teks
Henry Mujianto, author
2010
UI - Tesis (Open)
Agus Pujisantoso, author
Fakultas Teknik Universitas Indonesia, 1998
UI - Skripsi (Membership)
Ingle, Sud, author
Pustaka Sinar Harapan, 1993
Buku Referensi
Artikel Jurnal