edited by Philip Ward
Clarendon Press, 1978
Buku Referensi
general editor, William Toye
Oxford University Press, 1983
Buku Referensi
Lees, Stella, author
Oxford University Press, 1993
Buku Referensi
edited by Peter France
Clarendon Press, 1995
Buku Referensi
edited by M.C. Howatson and Ian Chilvers
Oxford University Press, 1993
Buku Referensi