Hutabarat, Bernaridho I., author
Andi , 2004
Buku Teks
Kurtz, David, author
Springer, 2012
eBooks
Kyte, Thomas, author
McGraw-Hill, 2003
Buku Teks
Ostrowski, Christopher, author
McGraw-HIll, 2005
Buku Teks
Morrison, Joline, author
Course Technology, 1998
Buku Teks