Josephson, M. S., & Hanson, W. (1998). The power of character: Prominent Americans talk about life, family, work, values, and more. Jossey-Bass Publishers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Josephson, Michael S., و Wes Hanson. The Power of Character: Prominent Americans Talk About Life, Family, Work, Values, and More. San Francisco: Jossey-Bass Publishers, 1998.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Josephson, Michael S., و Wes Hanson. The Power of Character: Prominent Americans Talk About Life, Family, Work, Values, and More. Jossey-Bass Publishers, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.