Gardner, T. J. (1989). Criminal law: Principles and cases (4th ed.). West Publishing.
Chicago Style aipamenaGardner, Thomas J. Criminal Law: Principles and Cases. 4th ed. St. Paul Minn: West Publishing, 1989.
MLA aipamenaGardner, Thomas J. Criminal Law: Principles and Cases. 4th ed. West Publishing, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.