APA (7th ed.) Citation

Dale Carnegie & Associates & Nightingale-Conant Corporation. (2000). The Dale Carnegie leadership mastery course: How to challenge yourself and others to greatness. Nightingale-Conant.

Chicago Style (17th ed.) Citation

Dale Carnegie & Associates and Nightingale-Conant Corporation. The Dale Carnegie Leadership Mastery Course: How to Challenge Yourself and Others to Greatness. Niles, IL: Nightingale-Conant, 2000.

MLA (9th ed.) Citation

Dale Carnegie & Associates and Nightingale-Conant Corporation. The Dale Carnegie Leadership Mastery Course: How to Challenge Yourself and Others to Greatness. Nightingale-Conant, 2000.