Heseltine, H.P.
Oxford University Press, 1965
Buku Teks
Keesing, Nancy, 1923-1993, author
National Library of australia, 1978
Buku Teks
Tate, Audrey, 1927
Melbourne University Press, 1991
Buku Teks
Murry, John Middleton
Oxford University Press, 1949
Buku Teks
Kermode, Frank, author
Longman, 1978
Buku Teks