APA (7th ed.) Citation

Buffett, M., & Clark, D. (2009). Warren Buffett's management secrets: Proven tools for personal and business success. Scribner.

Chicago Style (17th ed.) Citation

Buffett, Mary, and David Clark. Warren Buffett's Management Secrets: Proven Tools for Personal and Business Success. New York: Scribner, 2009.

MLA (8th ed.) Citation

Buffett, Mary, and David Clark. Warren Buffett's Management Secrets: Proven Tools for Personal and Business Success. Scribner, 2009.