APA (7. basım) Alıntı
Grennan, W. (1997). Informal logic: Issues and techniques. McGill-Queen's University Press.
Chicago Style (17. basım) Atıf
Grennan, Wayne. Informal Logic: Issues and Techniques. Montreal ; Buffalo: McGill-Queen's University Press, 1997.
MLA (9th ed.) Atıf
Grennan, Wayne. Informal Logic: Issues and Techniques. McGill-Queen's University Press, 1997.
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