Acts and Decrees of the Second Plenary Council of the Philippines, 20 Jan.-17 Feb. 1991
Catechism of the Catholic Church
Catholic Bishops’ Conference of the Philippines, 1998
Canadian Conference of Catholic Bishops, 1994
CBCP Monitor Editorial/Commentary, 5 Nov. 2000
Civic Duty and National Renewal, Randy David, Philippine Daily Inquirer, 30 Jan. 2008
Compendium of the Social Doctrine of the Church, 2004
Doctrinal Notes on some questions regarding the participation of Catholics in Politics, Congregation of the Doctrine of the Faith, 24 Nov. 2002, Vatican City
Deus Caritas Est, First Encyclical Letter, Pope Benedict XVI Josephson Institute of Ethics
Pastoral Constitution on the Church in the Modern World
Pastoral Exhortation on Philippine Politics 1997, CBCP
Render Unto Caesar: Serving the Nation by Living Our Catholic Beliefs in Political Life by Charles J. Chaput, Archbishop, Denver, Colorado
Swords and Ploughshares, Patrick JO’Mahony, London
The Jerusalem Bible, Reader’s Edition