Fried, Charles. 1981. ‘Contract as Promise (Chapter 2)’. In Contract as Promise: A Theory of Contractual Obligation, 7–27. Cambridge, Mass: Harvard University Press.
Gardner, John. 2007. ‘The Wrongness of Rape’. In Offences and Defences : Selected Essays in the Philosophy of Criminal Law, 1–32. Oxford: Oxford University Press.
Kimel, Dori. 2003. ‘The Nature and Value of Contractual Relations’. In From Promise to Contract: Towards a Liberal Theory of Contract. Oxford: Hart.
Raz, J. 1977. ‘Promises and Obligations (Chapter 12)’. In Law, Morality and Society: Essays in Honour of H.L.A. Hart, 210–28. Oxford: Clarendon Press.
