Drummond, W. H., & O'Kelley, F. J. (1827). The doctrine of the Trinity founded neither on Scripture, nor on reason and common sense: But on tradition and the infallible church, an essay occasioned by a late controversy between the Rev. Richard T.P. Pope, and the Rev. Thomas Maguire. printed for the author, sold by J. Hodges, Belfast; Hodges and McArthur, Dublin; and R. Hunter, London.

Drummond, William Hamilton, and Francis J. O'Kelley. The Doctrine of the Trinity Founded Neither on Scripture, nor on Reason and Common Sense: But on Tradition and the Infallible Church, an Essay Occasioned by a Late Controversy Between the Rev. Richard T.P. Pope, and the Rev. Thomas Maguire. printed for the author, sold by J. Hodges, Belfast; Hodges and McArthur, Dublin; and R. Hunter, London, 1827.