Cita APA (7a ed.)

Walton, D. N. (2002). Legal argumentation and evidence. University Park.

Cita Chicago Style (17a ed.)

Walton, Douglas N. Legal Argumentation and Evidence. Pennsylvania, Pa.: University Park, 2002.

Cita MLA (9a ed.)

Walton, Douglas N. Legal Argumentation and Evidence. University Park, 2002.