The situational leadership theory, is a leadership theory developed by Paul Hersey, professor and author of the book Situational Leader, and Ken Blanchard, leadership guru and author of The One Minute Manager, while working on the first edition of Management of Organizational Behavior (now in its 9th edition).Hersey, P.

Situational leadership theory
Evolution of situational leadership theory: A critical review
Situational Leadership Theory: An examination of a prescriptive theory.
The Situational Leadership Theory: A Critical View
Situational leadership theory: A test of three versions
A TEST OF THE SITUATIONAL LEADERSHIP THEORY
A test of situational leadership theory
Situational leadership theory in Taiwan: a different culture perspective
Situational leadership theory: A test of leadership prescriptions.
Situational Leadership Theory A Replication