Serbian Union of Associations for Psychotherapy
http://www.sdpt.org
European Association for Psychotherapy (EAP)
http://www.europsyche.org
National Association of Cognitive – Behavioral Therapists (NACBT)
The Albert Ellis Institute
http://www.rebt.org
Schema Therapy
http://www.schematherapy.com
The Association of Psychologists of Serbia
http://www.dps.org.rs/english
European Federation of Psychologists’ Association (EFPA)
http://www.efpa.eu
Association for Contextual Behavioral Science
http://www.contextualscience.org
International Society of Schema Therapy
http://isst-online.com/