Kyte, Thomas, author
Apress, 2001
Buku Teks
Dawe, Charles W.
Little, Brown and Company, c1984
Buku Teks
Morrison, Joline, author
Course Technology, 1998
Buku Teks
Atwood, Margaret, author
McClelland and Stewart, 1976
Buku Teks
Alpert, Jed, author
McGraw-Hill, 2012
Buku Teks