Brown, Ivor
Longman , 1957
Buku Teks
Priestley, J. B. (John Boynton), 1894-1984, author
Williams Heinemann, 1949
Buku Teks
Priesley, John Boyton, 1894-
New York Harper & Brother 1939
Buku Teks
Shakespeare, William, 1564-1616, author
Cambridge University Press, 1954
Buku Teks
Beer, Barrett L., author
Kent State University Press, 1973
Buku Teks