Bradbrook, Muriel Clara, 1909-1993
Longmans Green, 1950
Buku Teks
Headings, Philip R.
Twayne, 1964
Buku Teks
Cooper, John Xiros
Cambridge University Press, 2006
eBooks
Eliot, T.S.
New York Tinehart 1948
Buku Teks
Eliot, T.S. (Thomas Steams)
Harcourt, Brace & World , 1963
Buku Teks