Citazione Stile APA (7a Edizione)

Sommers-Flanagan, J., & Sommers-Flanagan, R. (2015). Counseling and psychotherapy theories in context and practice: Skills, strategies, and techniques (Second edition.). John Wiley and Sons, Inc.

Citazione stile Chigago Style (17a edizione)

Sommers-Flanagan, John, e Rita Sommers-Flanagan. Counseling and Psychotherapy Theories in Context and Practice: Skills, Strategies, and Techniques. Second edition. Hoboken, New Jersey: John Wiley and Sons, Inc, 2015.

Citatione MLA (9a ed.)

Sommers-Flanagan, John, e Rita Sommers-Flanagan. Counseling and Psychotherapy Theories in Context and Practice: Skills, Strategies, and Techniques. Second edition. John Wiley and Sons, Inc, 2015.