edited by Margaret Drabble
Oxford University Press, 1998
Buku Referensi
edited by Margaret Drabble
Oxford University Press, 1985
Buku Referensi
Hart, James, author
Oxford University Press, 1965
Buku Referensi
Mentor book, 1956
Buku Referensi
Garry L. Hagberg and Walter Jost, editors
Wiley Balckwell, 2010
Buku Teks