1. Cognitive-behavior modification: an integrative approach Meichenbaum, Donald. New York : Plenum Press, c1977. SW201
2. Rational emotive behavior therapy Ellis, Albert, 1913-2007, Washington, DC : American Psychological Association, [2019] SW201
3. The skilled helper: a problem-management and opportunity-development approach to helping Egan, Gerard. Australia : Brooks/Cole, Cengage Learning, c2019. SW202 SW201
5. Relationship: the heart of helping people Perlman, Helen Harris Chicago : The University of Chicago Press, 1983. SW201
