Cita APA (7a ed.)

Francis, P., & Luke, D. (2016). O Cross of Christ. Liturgical Press.

Cita Chicago Style (17a ed.)

Francis, Pope, y Deborah Luke. O Cross of Christ. Collegeville, MN: Liturgical Press, 2016.

Cita MLA (8a ed.)

Francis, Pope, y Deborah Luke. O Cross of Christ. Liturgical Press, 2016.