Union of the Catholic Apostolate – Rome: http://www.unionofcatholicapostolate.com/ Catholic Apostolate Center – USA: http://www.catholicapostolatecenter.org/ UAC – Poland: https://www.zjednoczenieapostolstwakatolickiego.pl/
“Apostolato Universale”, magazine of the Pallotti Institute, Rome: http://www.apostolatouniversale.org/index.php/AU/Home Pallotti Institute Germany: http://www.pallotti.de/ Pallotti Institute Poland: https://www.instytutpallottiego.pl/
Union of the Catholic Apostolate – Rome: http://www.unionofcatholicapostolate.com/ Catholic Apostolate Center – USA: http://www.catholicapostolatecenter.org/ UAC – Poland: https://www.zjednoczenieapostolstwakatolickiego.pl/
“Apostolato Universale”, magazine of the Pallotti Institute, Rome: http://www.apostolatouniversale.org/index.php/AU/Home Pallotti Institute Germany: http://www.pallotti.de/ Pallotti Institute Poland: https://www.instytutpallottiego.pl/
