Armistead, Colin G.
Elex Media Komputindo, 1996
Buku Teks
Macaulay, Steve
Gramedia Pustaka Utama, 1997
Buku Teks
Oka A. Yoeti, author
Pradnya Paramita, 2005
Buku Teks
Cheverton, Peter, author
Elex Media Komputindo, 2003
Buku Teks
Noor Rahmania, Author
2005
UI - Tesis Membership