Josephson, M. S., & Hanson, W. (1998). The power of character: Prominent Americans talk about life, family, work, values, and more. Jossey-Bass Publishers.
Cita Chicago (17th ed.)Josephson, Michael S., i Wes Hanson. The Power of Character: Prominent Americans Talk About Life, Family, Work, Values, and More. San Francisco: Jossey-Bass Publishers, 1998.
Cita MLA (8th ed.)Josephson, Michael S., i Wes Hanson. The Power of Character: Prominent Americans Talk About Life, Family, Work, Values, and More. Jossey-Bass Publishers, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.