APA引文

Harding, B. (2008). Augustine and Roman virtue. Continuum.

芝加哥风格引文

Harding, Brian. Augustine and Roman Virtue. London ; New York: Continuum, 2008.

MLA引文

Harding, Brian. Augustine and Roman Virtue. Continuum, 2008.

警告：这些引文格式不一定是100％准确.