McGraw-Hill , 1996
Buku Teks
Clark, David, 1946-, author
Alpha Books, 1995
Buku Teks
Nelson, Stephen L., author
Elex Media Komputindo , 1996
Buku Teks
Olinsky, Sheryl, author
Prentice-Hall, 1998
Buku Teks
Shelly, Gary B., author
Course Technology Cengage Learning, 2012
Buku Teks