(2009). The Penn Center guide to bioethics / Vardit Ravitsky, Autumn Fiester, Arthur L. Caplan, [editors].
Cita Chicago (17th ed.)The Penn Center Guide to Bioethics / Vardit Ravitsky, Autumn Fiester, Arthur L. Caplan, [editors]. 2009.
Cita MLA (9th ed.)The Penn Center Guide to Bioethics / Vardit Ravitsky, Autumn Fiester, Arthur L. Caplan, [editors]. 2009.
Atenció: Aquestes cites poden no estar 100% correctes.