Kunitz, Stanley J.
Little, Brown, 1958
Buku Teks
Dawe, Bruce
Cheshire Publishing, 1971, c. 1973
Buku Teks SO
Dawe, Bruce
Cheshire Publishing, 1988
Buku Teks SO
Slessor, Kenneth, 1901-1971
Angus and Robertson Publishers, 1988
Buku Teks SO
Wordsworth, William
Everyman's Library, 1994
Buku Referensi