Sainsbury, R.M.
Routledge, 2010
Buku Teks
Vice, Sue
Routledge, 2000
Buku Teks
Grassian, Daniel
McFarland and Company, 1992
Buku Teks
Booth, Wayne C.
University of Chicago Press, 1983
Buku Teks
[compiled by] X.J. Kennedy, Dana Gioia
Harper Collins, 1991
Buku Teks