Conger, David, author
Pearson, 2002
Buku Teks
Schildt, Herbert, author
McGraw-Hill, 2009
Buku Teks
Kelley, Al., author
The Benjamin Cumming Pub., 1984
Buku Teks
Plum, Thomas, author
Prentice-Hall, 1984
Buku Referensi
Balagurusamy, E., author
Tata McGraw-Hill , 2012
Buku Teks