La Fay, M. B. (1993). The rules of life of Pope John XXIII: A source of his priestly spirituality. Pontificia Studiorum Universitas a S. Thoma Aquinate in Urbe.
Cita Chicago Style (17a ed.)La Fay, Michael B. The Rules of Life of Pope John XXIII: A Source of His Priestly Spirituality. Roma: Pontificia Studiorum Universitas a S. Thoma Aquinate in Urbe, 1993.
Cita MLA (9a ed.)La Fay, Michael B. The Rules of Life of Pope John XXIII: A Source of His Priestly Spirituality. Pontificia Studiorum Universitas a S. Thoma Aquinate in Urbe, 1993.
Precaución: Estas citas no son 100% exactas.
