Evans, Joyce J., author
John Wiley & Sons, 2003
Buku Teks
Multimedia
Willard, Wendy, author
Osborne/McGraw-Hill, 2001
Buku Referensi
McManus, Sean, 1955-, author
PSC, 2012
Buku Teks
Sklar, Joel, author
Course Technology Cengage Learning, 2012
Buku Teks