Craig A. C. (1954). Preaching in a scientific age (ed.). Charles scribner's sons.
芝加哥风格引文Craig A. C. Preaching in a Scientific Age. ed. New York: Charles scribner's sons, 1954.
MLA引文Craig A. C. Preaching in a Scientific Age. ed. Charles scribner's sons, 1954.
警告：这些引文格式不一定是100％准确.