Path-goal Theory of LeadershipJacqueline Campbell
Clegg, Kornberger, and Pitsis (2008, p137) have added two more issues that are currently emerging from House's (1996) and others' works, and that is networking and value-based leadership.
Clegg, S. Kornberger, M. & Pitsis, T. (2008) Managing & Organizations: an Introduction to Theory and Practice. (2nd ed.). Thousand Oaks, CA.: Sage Publications