Freeley, A. J. (1990). Argumentation and debate: Critical thinking for reasoned decision making (7th ed.). Wadsworth.
Cita Chicago Style (17a ed.)Freeley, Austin J. Argumentation and Debate: Critical Thinking for Reasoned Decision Making. 7th ed. Belmont: Wadsworth, 1990.
Cita MLA (9a ed.)Freeley, Austin J. Argumentation and Debate: Critical Thinking for Reasoned Decision Making. 7th ed. Wadsworth, 1990.
Precaución: Estas citas no son 100% exactas.