APA (7th ed.) Citation

Heller, R. (2001). Stephen Covey: The bestselling teacher of personal and professional effectiveness. Dorling Kindersley Book.

Chicago Style (17th ed.) Citation

Heller, Robert. Stephen Covey: The Bestselling Teacher of Personal and Professional Effectiveness. London: Dorling Kindersley Book, 2001.

MLA (9th ed.) Citation

Heller, Robert. Stephen Covey: The Bestselling Teacher of Personal and Professional Effectiveness. Dorling Kindersley Book, 2001.

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