Paul VI, Pope..
Motu proprio "Misteria Quaedam": By which The Discipline of First Tonsure, Minor Orders and Subdeaconate in the Latin Church is reformed, august 15, 1972. Motu proprio "Ad Pascendum": Laying down Certain Norms regarding the Sacred Order of the Diaconate /

. - Hales Corners : 1973 
. - 16 p.  20 cm.