APA (7th ed.) Citation

Dennis, F. (2006). How to get rich: One of the World's greatest entrepreneurs shares his secrets. Penguin Group (USA) Inc..

Chicago Style (17th ed.) Citation

Dennis, Felix. How to Get Rich: One of the World's Greatest Entrepreneurs Shares His Secrets. New York: Penguin Group (USA) Inc., 2006.

MLA (9th ed.) Citation

Dennis, Felix. How to Get Rich: One of the World's Greatest Entrepreneurs Shares His Secrets. Penguin Group (USA) Inc., 2006.