Redfern, Darren
Springer, 1998
Buku Teks
Roberts, Michael J., author
McGraw-Hill, 2012
Buku Teks
Leonard, Naomi Ehrich, author
Benjamin/Cummings, 1995
Buku Teks
Hanselman, Duane, author
Prentice-Hall, 1998
Buku Teks
Iwan Binanto, author
Andi , 2006
Buku Teks