APA (7th ed.) Zitazioa
Miller, E. L. (1984). Questions that matter: An invitation to philosophy. MCGraw-Hill.
Chicago Style (17th ed.) Zitazioa
Miller, ED L. Questions That Matter: An Invitation to Philosophy. New York: MCGraw-Hill, 1984.
MLA (9th ed.) Zitazioa
Miller, ED L. Questions That Matter: An Invitation to Philosophy. MCGraw-Hill, 1984.
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