APA (7th ed.) Citation

Denny, R. (2010). Succeed for yourself: [unlock your potential for success and happiness] (3rd ed.). Kogan Page.

Chicago Style (17th ed.) Citation

Denny, Richard. Succeed for Yourself: [unlock Your Potential for Success and Happiness]. 3rd ed. London ; Philadelphia, PA: Kogan Page, 2010.

MLA (8th ed.) Citation

Denny, Richard. Succeed for Yourself: [unlock Your Potential for Success and Happiness]. 3rd ed. Kogan Page, 2010.