APA-viite

Sommers-Flanagan, J. (2012). Counseling and Psychotherapy Theories in Context and Practice Second Edition: Skills, Strategies, and Techniques. John Wiley & Sons.

Chicago-tyylinen lähdeviittaus

Sommers-Flanagan, John. Counseling and Psychotherapy Theories in Context and Practice Second Edition: Skills, Strategies, and Techniques. John Wiley & Sons, 2012.

MLA-viite

Sommers-Flanagan, John. Counseling and Psychotherapy Theories in Context and Practice Second Edition: Skills, Strategies, and Techniques. John Wiley & Sons, 2012.

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