APA Edition Citation

Covey, S. R. (2004). 7 habits of highly effective people. Simon & Schuster.

Chicago Edition Citation

Covey, Stephen R. 7 Habits of Highly Effective People. London: Simon & Schuster, 2004.

MLA Edition Citation

Covey, Stephen R. 7 Habits of Highly Effective People. Simon & Schuster, 2004.

Warning: These citations may not always be 100% accurate.