Cita APA (7a ed.)

Walton, D. N. (2004). Relevance in argumentation. L. Erlbaum Associates.

Cita Chicago Style (17a ed.)

Walton, Douglas N. Relevance in Argumentation. Mahwah, N.J.: L. Erlbaum Associates, 2004.

Cita MLA (9a ed.)

Walton, Douglas N. Relevance in Argumentation. L. Erlbaum Associates, 2004.