Pearson, Allison, author
Gramedia, 2005
Buku Teks
Pearson, William
The Viking Press, 1984
Buku Teks
McBride, James, author
Riverhead Books, 1996
Buku Teks
Clancy, Tom
Penguin Book,, 2004
Buku Teks
Steel, Danielle, author
Gramedia Pustaka Utama, 2000
Buku Teks