Cohen, E. D. (2013). Theory and practice of logic-based therapy: Integrating critical thinking and philosophy into psychotherapy. Cambridge Scholars Publishing.

Cohen, Elliot D. Theory and Practice of Logic-based Therapy: Integrating Critical Thinking and Philosophy into Psychotherapy. Newcastle upon Tyne: Cambridge Scholars Publishing, 2013.

Cohen, Elliot D. Theory and Practice of Logic-based Therapy: Integrating Critical Thinking and Philosophy into Psychotherapy. Cambridge Scholars Publishing, 2013.