APA (7th ed.) Citation

Covey, S. R. (1989). The 7 Habits Of Higly Effective People: Powerful Lessons In Personal Change. Free Press.

Chicago Style (17th ed.) Citation

Covey, Stephen R. The 7 Habits Of Higly Effective People: Powerful Lessons In Personal Change. New York: Free Press, 1989.

MLA (9th ed.) Citation

Covey, Stephen R. The 7 Habits Of Higly Effective People: Powerful Lessons In Personal Change. Free Press, 1989.

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