Wayne W. Dyer (2009). “Being in Balance: 9 Principles for Creating Habits to Match Your Desires: Easyread Super Large 20pt Edition”, p.9, ReadHowYouWant.com
Wayne W. Dyer (2009). “Being in Balance: 9 Principles for Creating Habits to Match Your Desires: Easyread Super Large 24pt Edition”, p.10, ReadHowYouWant.com