APA aipamena

Ashworth, A., & Andrew Ashworth. (2003). Principles of criminal law. Oxford,New York: Oxford University Press.

Chicago Style aipamena

Ashworth, Andrew, và Andrew Ashworth. Principles of Criminal Law. Oxford,New York: Oxford University Press, 2003.

MLA aipamena

Ashworth, Andrew, và Andrew Ashworth. Principles of Criminal Law. Oxford,New York: Oxford University Press, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.