CC BY 4.0IFLA Working Group on Uniform Headings for Liturgical Works2025-03-272025-03-2719810-903043-35-1https://repository.ifla.org/handle/20.500.14598/3918This revised edition presents a standardized list of uniform titles for official liturgical works of the Latin rites of the Catholic Church, covering the period from the Council of Trent (1546–1563) to the present day. Compiled by the IFLA Working Group on Uniform Headings for Liturgical Works, it supports consistent international cataloguing through Latin titles, descriptions, variants, and cross-references, aiding librarians in managing complex liturgical materials.enCataloguingFlagship PublicationInternational Federation of Library Associations and Institutions (IFLA)