APA引文

Covey, S. R. (2001). The 7 habits of highly effective people (Unabridged.). Simon & Schuster Audio.

Chicago Style (17th ed.) Citation

Covey, Stephen R. The 7 Habits of Highly Effective People. Unabridged. New York: Simon & Schuster Audio, 2001.

MLA引文

Covey, Stephen R. The 7 Habits of Highly Effective People. Unabridged. Simon & Schuster Audio, 2001.

警告：這些引文格式不一定是100％准確.