Bolton, Geoffrey Curgenven, author
Melbourne University Press, 1958
Buku Teks
Kay, Dennis, author
Twayne, 1995
Buku Teks
Shaw, William
Longman Malaysia, 1970
Buku Teks
Frank, Philipp
alfred A. Knopf, 1947
Buku Teks
Perowwne, Stewart
Hodder and Stoughton, 1956
Buku Teks