APA (7th ed.) Zitazioa
Ledwig, M. (2007). Common sense: Its history, method, and applicability. P. Lang.
Chicago Style (17th ed.) Zitazioa
Ledwig, Marion. Common Sense: Its History, Method, and Applicability. New York: P. Lang, 2007.
MLA (9th ed.) Zitazioa
Ledwig, Marion. Common Sense: Its History, Method, and Applicability. P. Lang, 2007.
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