Catholic Church. Congregatio de Disciplina Sacramentorum & United States Catholic Conference. (1973). Instruction on facilitating sacramental Communion in particular circumstances, January 29, 1973: Immensae caritatis. Publications Office, U.S. Catholic Conference.
Chicago Style (17th ed.) CitationCatholic Church. Congregatio de Disciplina Sacramentorum and United States Catholic Conference. Instruction on Facilitating Sacramental Communion in Particular Circumstances, January 29, 1973: Immensae Caritatis. Washington, D.C.: Publications Office, U.S. Catholic Conference, 1973.
MLA (8th ed.) CitationCatholic Church. Congregatio de Disciplina Sacramentorum and United States Catholic Conference. Instruction on Facilitating Sacramental Communion in Particular Circumstances, January 29, 1973: Immensae Caritatis. Publications Office, U.S. Catholic Conference, 1973.