edited by Nicholas Rzhevsky
Cambridge University Press, 2014
Buku Teks
edited by Alan Bullock and R.B. Woodings
Fontana Paperbacks, 1983
Buku Referensi
by Peter Dennis, Jeffrey Grey, Ewan Morris, Robin Prior
Oxford University Press, 1995
Buku Referensi
Mary Louise Gill; Pierre Pellegrin
BlackWell Publishing, 2005
Buku Teks
edited by Steven Nadler
Blackwell, 2008
Buku Teks