Shelly, Gary B., author
Anaheim Publishing, 1971
Buku Teks
Gookin, Dan, author
Dinastindo, 1993
Buku Teks
Budi Ain Matallo, author
Andi, 1991
Buku Teks
Kamin, Jonathan, author
Addison-Wesley Publishing , 1988
Buku Teks
Wolverton, Van, author
Microsoft Press, 1989
Buku Teks