Smith, D. K. (1999). Make success measurable!: A mindbook-workbook for setting goals and taking action. Wiley.
Chicago-referens (17:e uppl.)Smith, Douglas K. Make Success Measurable!: A Mindbook-workbook for Setting Goals and Taking Action. New York: Wiley, 1999.
MLA-referens (8:e uppl.)Smith, Douglas K. Make Success Measurable!: A Mindbook-workbook for Setting Goals and Taking Action. Wiley, 1999.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.