Cita APA (7th ed.)
Ashworth, A. (2013). Principles of criminal law (7th ed.). Oxford University Press.
Cita Chicago (17th ed.)
Ashworth, Andrew. Principles of Criminal Law. 7th ed. Oxford: Oxford University Press, 2013.
Cita MLA (9th ed.)
Ashworth, Andrew. Principles of Criminal Law. 7th ed. Oxford University Press, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.