“Pacem in Terris and Catholic Peacebuilding today” in the Journal of Catholic Social Thought, forthcoming 2014.
“The ‘Signs of the Times’ and Their Readers in Wartime and in Peace,” in the Journal of Catholic Moral Theology, 2.2, (June 2013): 21-39.
“The Community of Sant’Egidio: A Lay Movement for Peace and Reconciliation.” with Claudio Betti. in Robert Schreiter, Tormod Engelsviken & Knud Jørgensen, eds., Mission as Ministry of Reconciliation. Oxford: Regnum International, 2013.