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Garner, 2011, p. 89. Garner, Stephen (2011). «The hopeful cyborg». En Ronald Cole-Turner, ed. Transhumanism and Transcendence: Christian Hope in an Age of Technological Enhancement. Washington, DC: Georgetown University Press. ISBN9781589017948.
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Garner, 2011, p. 90. Garner, Stephen (2011). «The hopeful cyborg». En Ronald Cole-Turner, ed. Transhumanism and Transcendence: Christian Hope in an Age of Technological Enhancement. Washington, DC: Georgetown University Press. ISBN9781589017948.
Garner, 2011, pp. 92–96. Garner, Stephen (2011). «The hopeful cyborg». En Ronald Cole-Turner, ed. Transhumanism and Transcendence: Christian Hope in an Age of Technological Enhancement. Washington, DC: Georgetown University Press. ISBN9781589017948.
International Theological Commission (2002). «Artículo 91». Communion and Stewardship: Human Persons Created in the Image of God.
worldcat.org
Hook, Christopher. «Transhumanism and Posthumanism». En Post, Stephen G., ed. Encyclopedia of Bioethics (3ª edición). New York: Macmillan. pp. 2517-2520. ISBN0-02-865774-8. OCLC52622160.