Catechismus ex decreto ss. concilii tridentini ad parochos Pii V. pont. max. jussu editus. - Pius PP. V, s., 1504-1572. (OLS)http://pul/name/38848; Concilium Tridentinum (1545-1563). (OLS)http://pul/name/4029 (typis seminari patavini Gregoriana, 1930)