Kiri, N. (2002). Liturgia paenitentialis opus Trinitatis: The trinitarian dynamism of the sacrament of penance in the second millennium of the christian era (a contribution to liturgical spirituality). Pontificium Athenaeum Sancti Anselmi de Urbe, Pontificium Institutum Liturgicum.
Cita Chicago Style (17a ed.)Kiri, Nicholas. Liturgia Paenitentialis Opus Trinitatis: The Trinitarian Dynamism of the Sacrament of Penance in the Second Millennium of the Christian Era (a Contribution to Liturgical Spirituality). Romae: Pontificium Athenaeum Sancti Anselmi de Urbe, Pontificium Institutum Liturgicum, 2002.
Cita MLA (9a ed.)Kiri, Nicholas. Liturgia Paenitentialis Opus Trinitatis: The Trinitarian Dynamism of the Sacrament of Penance in the Second Millennium of the Christian Era (a Contribution to Liturgical Spirituality). Pontificium Athenaeum Sancti Anselmi de Urbe, Pontificium Institutum Liturgicum, 2002.