1. Socrates: A Very Short Introduction
2. Trendennick H editor. Plato. The last days of Socrates. Harmondsworth: Penguin Classics; 1969.
3. Socrates' last words: another look at an ancient riddle
4. Gill C. 2002. Death of Socrates. In: Brickhouse TC and Smith ND, editors. The trial and execution of Socrates. Sources and controversies. Oxford: Oxford University Press; 2002. p. 251–255.
5. Bloch E. Hemlock poisoning and the death of Socrates. Did Plato tell the truth? In: brickhouse TC and Smith ND, editors. The trial and execution of Socrates. Sources and controversies. Oxford: Oxford University Press; 2002. p.255–278.