A. W. Widjaja, author
Bina Aksara, 1987
Buku Teks
Sugiharjo, author
2001
UI - Skripsi (Membership)
Randy R. Wrihatnolo
Elex Media Komputindo, 2006
Buku Teks
Erman Suparno, author
Empowering Society Institute, 2009
Buku Teks
Randy R. Wrihatnolo, author
Elex Media Komputindo, 2006
Buku Teks