Pontifical Council for Social Communications. (2012). Ethics in internet by the Pontifical Council for Social Communications, Vatican City, February 22, 2002, feast of the chair of St. Peter the Apostles. Boletin Eclesiastico de Filipinas.
Chicago Style (17. basım) AtıfPontifical Council for Social Communications. "Ethics in Internet by the Pontifical Council for Social Communications, Vatican City, February 22, 2002, Feast of the Chair of St. Peter the Apostles." Boletin Eclesiastico De Filipinas 2012.
MLA (9th ed.) AtıfPontifical Council for Social Communications. "Ethics in Internet by the Pontifical Council for Social Communications, Vatican City, February 22, 2002, Feast of the Chair of St. Peter the Apostles." Boletin Eclesiastico De Filipinas, 2012.