https://www.vatican.va/content/john-paul-ii/la/apost_exhortations/documents/hf_jp-ii_exh_30121988_christifideles-laici.html
Christifideles Laici (die XXX mensis Decembris, anno MCMLXXXVIII)
Christifideles Laici (die XXX mensis Decembris, anno MCMLXXXVIII)
christifideles laicidiexxxdecembrisanno