APA (7th ed.) Zitazioa
Clark, K. (1952). Leonardo da Vinci: An account of his development as an artist. Univ. Press.
Chicago Style (17th ed.) Zitazioa
Clark, Kenneth. Leonardo Da Vinci: An Account of His Development as an Artist. Cambridge: Univ. Press, 1952.
MLA (9th ed.) Zitazioa
Clark, Kenneth. Leonardo Da Vinci: An Account of His Development as an Artist. Univ. Press, 1952.
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