Doubleday, 1982
Buku Referensi
The Macquarie Library, 1996
Buku Referensi
The Macquarie Library, 1982
Buku Referensi
edited by Catherine Soanes and Angus Stevenson
Oxford University Press, 2006
Buku Referensi
Palmer, E.H., author
Routledge & Kegan Paul, 1956
Buku Referensi