Power Source Indicator (PSI)

Self-report measures eight sources of power. Individual power preferences are revealed, and the differences between personal (leadership) and positional (management) power are explored. For use in leadership development workshops, coaching, career planning, etc.

Shipping charges apply


Single Copy

10 +

100 +

$26.95 ea

$23.95 ea

$20.95 ea

OSI Organization Systems International

Providing talent solutions in leadership and management.

Privacy Policy
  • Organization Systems International
  • 227 N El Camino Real, Suite 205
  • Encinitas, CA 92024
  • Phone: 1.858.455.0923
  • Fax: 1.858.455.6161