Tillyard, E.M.W. (Eustace Mandeville Wetenhall), 1889-1962.
Chatto and Windus, 1949
Buku Teks
Bradford, Richard, 1957-
Routledge, 2001
Buku Teks
Sprott, S. Ernest
Blackwell, 1953
Buku Teks
Wilding, Michael
Routledge & Kegan Paul, 1980
Buku Teks
edited by David Loewenstein, James Grantham Turner
Cambridge University Press, 1990
Buku Teks