APA (7th ed.) Citation

Wachtel, P. L. (2009). Commentary The evolving investigation of therapeutic change principles. Elsevier Science r Technology Books.

Chicago Style (17th ed.) Citation

Wachtel, Paul. L. Commentary The Evolving Investigation of Therapeutic Change Principles. Elsevier Science r Technology Books, 2009.

MLA (8th ed.) Citation

Wachtel, Paul. L. Commentary The Evolving Investigation of Therapeutic Change Principles. Elsevier Science r Technology Books, 2009.

Warning: These citations may not always be 100% accurate.