Kass, L. (2002). Life, liberty, and the defense of dignity: The challenge for bioethics. Encounter Books.
Dyfyniad Arddull ChicagoKass, Leon. Life, Liberty, and the Defense of Dignity: The Challenge for Bioethics. San Francisco, Calif.: Encounter Books, 2002.
Dyfyniad MLAKass, Leon. Life, Liberty, and the Defense of Dignity: The Challenge for Bioethics. Encounter Books, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.