APA (7th ed.) Citation
Gregory, o. N., & Callahan, V. W. (1999). Ascetical works. Catholic University of America Press.
Chicago Style (17th ed.) Citation
Gregory, of Nyssa, and Virginia Woods Callahan. Ascetical Works. Washington, D.C.: Catholic University of America Press, 1999.
MLA (9th ed.) Citation
Gregory, of Nyssa, and Virginia Woods Callahan. Ascetical Works. Catholic University of America Press, 1999.
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