Cita APA (7th ed.)
Barsanuphius, S., John, t. P., & Chryssavgis, J. (2006). Barsanuphius and John: Letters. Catholic University of America Press.
Cita Chicago (17th ed.)
Barsanuphius, Saint, the Prophet John, i John Chryssavgis. Barsanuphius and John: Letters. Washington, D.C.: Catholic University of America Press, 2006.
Cita MLA (9th ed.)
Barsanuphius, Saint, et al. Barsanuphius and John: Letters. Catholic University of America Press, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.