Manfredi, Valerio Massimo, author
Pan Books, 2003
Buku Teks
Lewis, C. S.
Harpercollins, 1999
Buku Teks
Ryan, Cornelius, author
Simon and Schuster, 1966
Buku Teks
Pausch, Randy, author
Hodder & Stoughton, 2008
Buku Teks
Hough, Graham, author
Barnes & Noble, 1961
Buku Teks