M. A. Sanches e V. R. M. Ruthes, “Ética mundial e cultura da paz: desafios da Bioética (World-wide ethics and culture of the peace: dialleenges of the Bioethics) - DOI: 10.5752/P.2175-5841.2009v7n14p31”, Horizonte, vol. 7, nº 14, p. 31–45, jun. 2009.