APA引文
Cyril, S. (2009). Festal letters 1-12. Catholic University of America Press.
Chicago Style (17th ed.) Citation
Cyril, Saint. Festal Letters 1-12. Washington, D.C.: Catholic University of America Press, 2009.
MLA引文
Cyril, Saint. Festal Letters 1-12. Catholic University of America Press, 2009.
警告：這些引文格式不一定是100％准確.