1. Alice's Adventures in Wonderland;Carroll,1865
2. Some implicit factors in diverse methods of psychotherapy;Rosenzweig;Am. J. Orthopsychiatry,1936
3. Persuasion and Healing: a Comparative Study of Psychotherapy;Frank,1961
4. The empirical case for the common factors of therapy: quantitative findings;Asay,1999
5. Introduction;Hubble,2010