Cita APA (7a ed.)

Foot, P. Virtues and Vices and Other Essays in Moral Philosophy.

Cita Chicago Style (17a ed.)

Foot, Philippa. Virtues and Vices and Other Essays in Moral Philosophy.

Cita MLA (9a ed.)

Foot, Philippa. Virtues and Vices and Other Essays in Moral Philosophy.

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