APA (7th ed.) Zitazioa
Pellegrino, E. D., & Thomasma, D. C. (1993). The virtues in medical practice. Oxford University Press.
Chicago Style (17th ed.) Zitazioa
Pellegrino, Edmund D., eta David C. Thomasma. The Virtues in Medical Practice. New York: Oxford University Press, 1993.
MLA (9th ed.) Zitazioa
Pellegrino, Edmund D., eta David C. Thomasma. The Virtues in Medical Practice. Oxford University Press, 1993.
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