Cross, Amanda, author
Ballantine Books, 1988
Buku Teks
Bulson, Eric, author
Cambridge University Press, 2006
eBooks
Joyce, James, author
Everyman's Library, 1992
Buku Teks
SEAMEO Regional Language Centre, 1996
Buku Teks
Knuth, A. M. L. (Alphonse-Maria Leo), author
Rodopi, 1976
Buku Teks