Book
A. A. Vaschalde,
Liber de Unione [Translation], vol. 2, 2 vol. Louvain: L. Durbecq, 1915.
A. A. Vaschalde,
Liber de Unione [Text], vol. 1, 2 vol. Louvain: L. Durbecq, 1915.
P. - H. Poirier,
L'Hymne de la Perle des Actes de Thomas. Louvain-La-Neuve: Center for the History of Religions, 1981.
C. Schaaf,
Lexicon Syriacum Concordantiale, 2nd ed. Leiden: Mullerus, Boutesteyn, Luchtmans, 1717.
C. Brockelmann,
Lexicon Syriacum, 1st ed. Edinburgh; Berlin: T&T Clark; Reuther & Reichard, 1895.
C. Brockelmann,
Lexicon Syriacum, 2nd ed. Halis Saxonum: Sumptibus M. Niemeyer, 1928.
H. Delehaye, Peeters, P., and Attwater, D., Eds.,
Legends of the Saints, Reprinted edition. New York: Fordham University Press, 1962.