Saya mau tau Karya dari Michael L. Fitzgerald

(with R. Dionne) Catalysts, The White Fathers of Africa, Dublin, 1980, revised edition 1998.

(with R. Caspar) Signs of Dialogue. Christian Encounter with Muslims, Silsilah Publications, Zamboanga City, 1992.

Dieu rêve d'unité. Les catholiques et les religions: les leçons du dialogue. Entretiens avec Annie Laurent, Paris, Bayard Presse, 2005.

(with John Borelli) Interfaith Dialogue. A Catholic View, SPCK, London & Orbis Books, Maryknoll, NY, 2006.