APA

Pontificia Accademia per la vita, Vial Correa J. d. D. & Sgreccia E. (2003). The nature and dignity of the human person as the foundation of the right to life the challenges of the contemporary cultural context. Città del Vaticano: Libreria Editrice Vaticana.

Chicago

Pontificia Accademia per la vita, Vial Correa Juan de Dios and Sgreccia Elio. 2003. The nature and dignity of the human person as the foundation of the right to life the challenges of the contemporary cultural context. Città del Vaticano: Libreria Editrice Vaticana.

Harvard

Pontificia Accademia per la vita, Vial Correa J. d. D. and Sgreccia E. (2003). The nature and dignity of the human person as the foundation of the right to life the challenges of the contemporary cultural context. Città del Vaticano: Libreria Editrice Vaticana.

MLA

Pontificia Accademia per la vita, Vial Correa Juan de Dios and Sgreccia Elio. The nature and dignity of the human person as the foundation of the right to life the challenges of the contemporary cultural context. Città del Vaticano: Libreria Editrice Vaticana. 2003.