Cita APA (7a ed.)

Poole, J. (2008). Textbook on contract law (9th ed.). Oxford University Press.

Cita Chicago Style (17a ed.)

Poole, Jill. Textbook on Contract Law. 9th ed. New York: Oxford University Press, 2008.

Cita MLA (9a ed.)

Poole, Jill. Textbook on Contract Law. 9th ed. Oxford University Press, 2008.