Παραπομπή σε μορφή APA (7η εκδ.)

ebrary, Inc, Young, R. D., Blanchard, M. J., & Griffith, S. H. (2011). To train his soul in books: Syriac asceticism in early Christianity. Catholic University of America Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

ebrary, Inc, Robin Darling Young, Monica J. Blanchard, και Sidney Harrison Griffith. To Train His Soul in Books: Syriac Asceticism in Early Christianity. Washington, D.C.: Catholic University of America Press, 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

ebrary, Inc, et al. To Train His Soul in Books: Syriac Asceticism in Early Christianity. Catholic University of America Press, 2011.