McEnery, Tony, 1964-, author
Routledge, 2010
Buku Teks
Bot, Kees de, author
Routledge , 2005
Buku Teks
Olga R. Kuharets, editor
[American Library association, American Library association], 2001
eBooks
Collie, Joanne, author
Cambridge University Press, 1990
Buku Teks
Hannah, H.W., author
University of Illionois Press, 1966
Buku Teks