The Dogma of Transubstantiation in the Middle Ages, Macy, Gary , Journal of Ecclesiastical History, Ja, Volume 45, p.11-41, (1994)

The Theology of the Eucharist in the Thirteenth and Fourteenth Century: Reception according to the Franciscans, Macy, Gary , San Diego, CA, p.23 l., (1986)

The Theologies of the Eucharist in the Early Scholastic Period: a study of the salvific function of the sacrament according to theologians, c. 1080-c. 1220, Macy, Gary , Oxford, p.248, (1984)

The Theological Fate of Berengar's Oath of 1059: interpreting a blunder become tradition, Macy, Gary , Interpreting Tradition: the art of theological reflection, Chico, CA, p.27-39 , (1984)

Words of Power, Macy, Gary , National Catholic Reporter, Feb 1, Volume 38, Number 13, p.16, (2002)

Was There a "The Church" in the Middle Ages, Macy, Gary , Unity and Diversity in the Church: papers read at the 1994 Summer Meeting, and the 1995 Winter Meeting of the Ecclesiastical Historical Society, Cambridge, MA, p.107-116, (1996)