Cita APA (7th ed.)

Sills, C., & Jensen, G. H. (1992). The philosophy of discourse: The rhetorical turn in twentieth-century thought. Boynton/Cook Publishers.

Cita Chicago (17th ed.)

Sills, Chip, i George H. Jensen. The Philosophy of Discourse: The Rhetorical Turn in Twentieth-century Thought. Portsmouth, NH: Boynton/Cook Publishers, 1992.

Cita MLA (9th ed.)

Sills, Chip, i George H. Jensen. The Philosophy of Discourse: The Rhetorical Turn in Twentieth-century Thought. Boynton/Cook Publishers, 1992.