Bell, D. N. (2008). Orthodoxy: Evolving tradition. Cistercian studies series.
芝加哥风格引文Bell, David N. "Orthodoxy: Evolving Tradition." Cistercian Studies Series 2008.
MLA引文Bell, David N. "Orthodoxy: Evolving Tradition." Cistercian Studies Series, 2008.
警告：这些引文格式不一定是100％准确.