Clarke, W. N. (1914). An outline of christian theology (21. ed.). Scribner.
芝加哥风格引文Clarke, William N. An Outline of Christian Theology. 21. ed. New York: Scribner, 1914.
MLA引文Clarke, William N. An Outline of Christian Theology. 21. ed. Scribner, 1914.
警告：这些引文格式不一定是100％准确.