Heufelder, E. M. (1983). The way to God according to the Rule of Saint Benedict. Cistercian studies series.
芝加哥风格引文Heufelder, Emmanuel Maria. "The Way to God According to the Rule of Saint Benedict." Cistercian Studies Series 1983.
MLA引文Heufelder, Emmanuel Maria. "The Way to God According to the Rule of Saint Benedict." Cistercian Studies Series, 1983.
警告：这些引文格式不一定是100％准确.