A common word. (2009). Retrieved December 15, 2010, from http://www.acommonword.com.
Augustine, Saint. (1961). Confessions. London: Penguin Books.
Balthasar, Urs von. (1991). Explorations in theology. San Francisco: Ignatius.
Barbaglio, Giuseppe. (1994). Dieu est-il violent? Paris: Le Seuil.
Baum, Gregory. (1961). The Jews and the Gospel. London: Newman Press.
Baum, Gregory. (1965). Is the new testament antisemitic? New York: Paulist Press.
Baum, Gregory. (1970). Man becoming. New York: Herder & Herder.
Baum, Gregory. (2000a). An extraordinary ecclesiastical event. The Ecumenist, 37, 16-18.
Baum, Gregory. (2000b). The theology of Cardinal Ratzinger: A response to Dominus Jesus. The Ecumenist, 37, 1-3.
Baum, Gregory. (2009). The theology of Tariq Ramadan. Toronto: Novalis.
Baum. Gregory. (2007). Signs of the times. Toronto: Novalis.
Bellah, Robert N. (1965). Epilogue: Religion and progress in southern Asia. In Robert N. Bellah (Ed.), Religion and progress in modern Asia (pp. 168-229). New York: Free Press.
Benedict XV. (1919). Encyclical Maximum illud, # 13.
bin Muhammad, Ghazi. (2010). H.R.H. Prince Ghazi bin Muhammad delivers King's world interfaith harmony week proposal at UN. Retrieved December 15, 2010, from http://www.acommonword.com/en/component/content/article/421.html.
Blée, Fabrice. (2011). The third desert: The story of monastic interreligious dialogue. Collegeville, MN: Liturgical Press.