Pontificia Academia pro vita, Sgreccia, E., & Vial Correa, J. d. D. (2003). The nature and dignity of the human person as the foundation of the right to life: The challenges of the contemporary cultural context : proceedings of the eighth Assembly of the Pontifical Academy for Life : Vatican City, 25-27 February 2002. Libreria Editrice Vaticana.
Cita Chicago Style (17a ed.)Pontificia Academia pro vita, Elio Sgreccia, y Juan de Dios Vial Correa. The Nature and Dignity of the Human Person as the Foundation of the Right to Life: The Challenges of the Contemporary Cultural Context : Proceedings of the Eighth Assembly of the Pontifical Academy for Life : Vatican City, 25-27 February 2002. Città del Vaticano: Libreria Editrice Vaticana, 2003.
Cita MLA (9a ed.)Pontificia Academia pro vita, et al. The Nature and Dignity of the Human Person as the Foundation of the Right to Life: The Challenges of the Contemporary Cultural Context : Proceedings of the Eighth Assembly of the Pontifical Academy for Life : Vatican City, 25-27 February 2002. Libreria Editrice Vaticana, 2003.
