M. Abdul Aziz, author
Ekuator , 2004
Buku Teks
Salemba Infotek, 2002
Buku Teks
Slamet Riyanto, author
Datakom Lintas Buana, 2001
Buku Teks
Reding, Elizabeth Eisner, author
Delmar Cengage Learning, 2013
Buku Teks
Wilde, Ethan, author
Peachpit Press, 2003
Buku Teks