Gaya APA

Branch, W, D, A, R. (2008). The Fundamentals of Rational Emotive Behaviour Therapy . England: John Wiley & Sons Ltd.

Gaya MLA

Branch, Windy, Dryden, And, Rhena. "The Fundamentals of Rational Emotive Behaviour Therapy". England: John Wiley & Sons Ltd, 2008. Text.