 Anscombe (1981), vol. 3 , 26–42. Broadie, Sarah W. (1991) Ethics with Aristotle. Oxford: Oxford University Press.
<meaning-changed>  Anscombe (1981), vol. 3 , 26–42. Broadie, Sarah W. (1991) Ethics with Aristotle. Oxford: Oxford University Press.
 Anscombe (1981), vol. 3 , 1998.