APA (7th ed.) Zitazioa
Descartes, R. (1980). Discourse on the method for rightly conducting one's reason....... Hackett.
Chicago Style (17th ed.) Zitazioa
Descartes, Rene. Discourse on the Method for Rightly Conducting One's Reason....... Indiana: Hackett, 1980.
MLA (9th ed.) Zitazioa
Descartes, Rene. Discourse on the Method for Rightly Conducting One's Reason....... Hackett, 1980.
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