1.
Austad CS. Counseling and psychotherapy today: theory, practice, and research. New York: McGraw-Hill Higher Education; 2009.
2.
Corey G, California State University. Theory and practice of counseling and psychotherapy. 9th ed., Student ed. Belmont, California: Brooks/Cole; 2013.
3.
McLeod J. An introduction to counselling. 4th ed. Maidenhead, Berkshire: McGraw-Hill/Open University Press; 2009.
4.
Berne E. Games people play: the psychology of human relationships. London: Penguin Books; 2010.
5.
Holmes J. The search for the secure base: attachment theory and psychotherapy. Hove, East Sussex: Routledge; 2001.
6.
McDermott I, Jago W, ebrary, Inc. Brief NLP therapy [Internet]. Vol. Brief therapies series. London: Sage Publications; 2001. Available from: https://ebookcentral.proquest.com/lib/nottingham/detail.action?docID=254686
7.
Sommers-Flanagan J, Sommers-Flanagan R. Counseling and psychotherapy theories in context and practice: skills, strategies, and techniques. 2nd ed. Hoboken, New Jersey: John Wiley; 2012.
