Lewis, John, author
Addison-Wesley, 1998
Buku Teks
Malik, D.S., author
Cengage Learning, 2013
Buku Teks
Andrey Andoko, author
Elex Media Komputindo, 1989
Buku Teks
Kennedy, Michael, author
Prentice-Hall, 1982
Buku Teks
P. Insap Santosa, author
Andi, 1988
Buku Teks