APA引文

Smith, R. L. (2007). From strength to strength: Shaping a Black practical theology for the 21st century. P. Lang.

芝加哥风格引文

Smith, Robert London. From Strength to Strength: Shaping a Black Practical Theology for the 21st Century. New York: P. Lang, 2007.

MLA引文

Smith, Robert London. From Strength to Strength: Shaping a Black Practical Theology for the 21st Century. P. Lang, 2007.

警告：这些引文格式不一定是100％准确.