Piat, S. J. (1997). Céline, Sister Geneviève of the Holy Face: Sister and witness of Saint Thérèse of the Child Jesus. Ignatius Press.
Chicago-Zitierstil (17. Ausg.)Piat, Stéphane Joseph. Céline, Sister Geneviève of the Holy Face: Sister and Witness of Saint Thérèse of the Child Jesus. San Francisco: Ignatius Press, 1997.
MLA-Zitierstil (8. Ausg.)Piat, Stéphane Joseph. Céline, Sister Geneviève of the Holy Face: Sister and Witness of Saint Thérèse of the Child Jesus. Ignatius Press, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.