Gage, J. T., & Bergquist, C. (2001). The shape of reason: Argumentative writing in college (3rd ed.). Allyn and Bacon.
Cita Chicago Style (17a ed.)Gage, John T., y Carolyn Bergquist. The Shape of Reason: Argumentative Writing in College. 3rd ed. Boston: Allyn and Bacon, 2001.
Cita MLA (9a ed.)Gage, John T., y Carolyn Bergquist. The Shape of Reason: Argumentative Writing in College. 3rd ed. Allyn and Bacon, 2001.
Precaución: Estas citas no son 100% exactas.