Hacker, S., & Roberts, T. (2003). Transformational leadership: Creating organizations of meaning. ASQ Quality Press.
Chicago-referens (17:e uppl.)Hacker, Stephen, och Tammy Roberts. Transformational Leadership: Creating Organizations of Meaning. Milwaukee, Wisconsin: ASQ Quality Press, 2003.
MLA-referens (9:e uppl.)Hacker, Stephen, och Tammy Roberts. Transformational Leadership: Creating Organizations of Meaning. ASQ Quality Press, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.