APA (7th ed.) Citation

Sokol, L., & Fox, M. G. (2009). Think confident, be confident: A four-step program to eliminate doubt and achieve lifelong self-esteem. Penguin Group.

Chicago Style (17th ed.) Citation

Sokol, Leslie, and Marci G. Fox. Think Confident, Be Confident: A Four-step Program to Eliminate Doubt and Achieve Lifelong Self-esteem. New York: Penguin Group, 2009.

MLA (8th ed.) Citation

Sokol, Leslie, and Marci G. Fox. Think Confident, Be Confident: A Four-step Program to Eliminate Doubt and Achieve Lifelong Self-esteem. Penguin Group, 2009.