Cita APA (7a ed.)

Leff, M. Rhetoric and Dialectic in the Twenty-First Century. Argumentation., Vol. (14) (2000), .

Cita Chicago Style (17a ed.)

Leff, Michael. "Rhetoric and Dialectic in the Twenty-First Century." Argumentation. Vol. (14) (2000) ().

Cita MLA (9a ed.)

Leff, Michael. "Rhetoric and Dialectic in the Twenty-First Century." Argumentation., vol. Vol. (14) (2000), .