APA引文

Covey, S. R. (2008). The Leader in Me. John Wiley & Sons.

芝加哥风格引文

Covey, Stephen R. The Leader in Me. New Jersey: John Wiley & Sons, 2008.

MLA引文

Covey, Stephen R. The Leader in Me. John Wiley & Sons, 2008.

警告：这些引文格式不一定是100％准确.