Congregation, A. M. o. H. (1922). The educational ideals of Blessed Julie Billiart, foundress of the Congregation of the Sisters of Notre Dame of Namur. New York.
Chicago-referens (17:e uppl.)Congregation, A Member of Her. The Educational Ideals of Blessed Julie Billiart, Foundress of the Congregation of the Sisters of Notre Dame of Namur. New York, 1922.
MLA-referens (8:e uppl.)Congregation, A Member of Her. The Educational Ideals of Blessed Julie Billiart, Foundress of the Congregation of the Sisters of Notre Dame of Namur. New York, 1922.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.