APA (7th ed.) Citation

COVEY. (1989). The 7 habits of highly effective people: Restoring the character ethic. Fireside Book.

Chicago Style (17th ed.) Citation

COVEY. The 7 Habits of Highly Effective People: Restoring the Character Ethic. New York: Fireside Book, 1989.

MLA (9th ed.) Citation

COVEY. The 7 Habits of Highly Effective People: Restoring the Character Ethic. Fireside Book, 1989.

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