APA-čujuhus (7. p.)
Freeley, A. J. (1990). Argumentation and debate: Critical thinking for reasoned decision making (7th ed.). Wadsworth Pub. Co..
Chicago-čujuhus (17. p.)
Freeley, Austin J. Argumentation and Debate: Critical Thinking for Reasoned Decision Making. 7th ed. Belmont, Calif.: Wadsworth Pub. Co., 1990.
MLA-čujuhus (9. p.)
Freeley, Austin J. Argumentation and Debate: Critical Thinking for Reasoned Decision Making. 7th ed. Wadsworth Pub. Co., 1990.
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