Achor, S. (2026). The power of beliefs: How strengthening seven core beliefs predicts greater success and a better life (First edition.). Crown Currency.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Achor, Shawn. The Power of Beliefs: How Strengthening Seven Core Beliefs Predicts Greater Success and a Better Life. First edition. New York: Crown Currency, 2026.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Achor, Shawn. The Power of Beliefs: How Strengthening Seven Core Beliefs Predicts Greater Success and a Better Life. First edition. Crown Currency, 2026.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.