Tremain, Rose, author
Hamish Hamilton, 1989
Buku Teks
Tomas Schlichter, editor
[Springer, ], 2012
eBooks
Whitmore, T.C., author
Clarendon Press, 1990
Buku Teks
edited by William D. Simonson, D.A. Coomes, David F.R.P. Burslem
Cambridge University Press, 2014
Buku Teks
Han, Lin, author
Foreign Language Press, 2009
Buku Teks