Atiyah, P. S., & Smith , S. A. (2009). Introduction to the law of contract (6th ed.). Oxford University Press.
Cita Chicago (17th ed.)Atiyah, P. S., i Stephen A. Smith. Introduction to the Law of Contract. 6th ed. New York: Oxford University Press, 2009.
Cita MLA (9th ed.)Atiyah, P. S., i Stephen A. Smith. Introduction to the Law of Contract. 6th ed. Oxford University Press, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.