Cita APA (7th ed.)

Dryden, W. (2009). Skills in rational emotive behaviour counselling and psychotherapy. SAGE.

Cita Chicago (17th ed.)

Dryden, Windy. Skills in Rational Emotive Behaviour Counselling and Psychotherapy. London: SAGE, 2009.

Cita MLA (9th ed.)

Dryden, Windy. Skills in Rational Emotive Behaviour Counselling and Psychotherapy. SAGE, 2009.