William T. Powers
Letter to Philip J. Runkel, November 8, 1985
Method of Levels
Crisis intervention in Mental Health settings based on PCT
Mark Lazare (April 2012)
Biology & Neuroscience
A Control System Approach to Cardiovascular Reactivity: Behavioral Models That Behave
Raymond Pavloski (1989) https://doi.org/10.1111/j.1469-8986.1989.tb01953.x
Bill Powers
PCT in 11 Steps
An outline of PCT written as a proposal for a series of TV programs […]