Penguin Books, 1981
Buku Teks
Berry, George Ricker
Chicago, Fallet Publishing, 1962
Buku Referensi
Sophocles
The New American Library, 1959
Buku Teks
translation by Arnold J. Toynbee
A Mentor Book, 1953
Buku Teks
Grant, Michael
Penguin Books, 1990
Buku Teks