Congress, A. o. P. 4. I. E. (1976). The Technical Manual on Eucharistic Congresses: A Guide to the Organization, Planning, and Staging of an International Eucharistic Congress. Boston.
Dyfyniad Arddull ChicagoCongress, Archdiocese of Philadelphia; 41st International Eucharistic. The Technical Manual on Eucharistic Congresses: A Guide to the Organization, Planning, and Staging of an International Eucharistic Congress. Boston, 1976.
Dyfyniad MLACongress, Archdiocese of Philadelphia; 41st International Eucharistic. The Technical Manual on Eucharistic Congresses: A Guide to the Organization, Planning, and Staging of an International Eucharistic Congress. Boston, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.