Radford, K.J.
Prushin-Hall, 1974
Buku Teks
Radford, K.J.
Phoenix Press, 1981
Buku Teks
Bazerman, Max H.
Jon Wiley & Sons, 2009
Buku Teks
Herrmann, Jeffrey W.
Wiley, 2015
Buku Teks
edited by Anthony G. McGrew
Manchester University Press, 1985
Buku Teks