This translation originally published, New York: Delacorte, 1968. Originally published as 'Griechen und Perser'. Frankfurt a.M: Fischer Bücherei, 1965.
The Greeks and the Persians from the sixth to the fourth centuries by Hermann Bengtson. ISBN 0297748904. Published by Weidenfeld & Nicolson in 1969. Publication and catalogue information, links to buy online and reader comments.