Cita APA (7th ed.)

Walton, D. N. (1996). Argumentation schemes for presumptive reasoning. Lawrence Erlbaum Associates.

Cita Chicago (17th ed.)

Walton, Douglas N. Argumentation Schemes for Presumptive Reasoning. Mahwah: Lawrence Erlbaum Associates, 1996.

Cita MLA (9th ed.)

Walton, Douglas N. Argumentation Schemes for Presumptive Reasoning. Lawrence Erlbaum Associates, 1996.