Cita APA (7a ed.)

Richard, R. L. (1963). The problem of an apologetical perspective in the trinitarian theology of St. Thomas Aquinas. Gregorian University Press.

Cita Chicago Style (17a ed.)

Richard, Robert L. The Problem of an Apologetical Perspective in the Trinitarian Theology of St. Thomas Aquinas. Rome: Gregorian University Press, 1963.

Cita MLA (9a ed.)

Richard, Robert L. The Problem of an Apologetical Perspective in the Trinitarian Theology of St. Thomas Aquinas. Gregorian University Press, 1963.