APA استشهاد

Dryden. (2008). The Rational Emotive Behavioural Therapy in a Nut Shell (1st.ed.).

استشهاد بنمط شيكاغو

Dryden. The Rational Emotive Behavioural Therapy in a Nut Shell. 1st.ed. London, 2008.

MLA استشهاد

Dryden. The Rational Emotive Behavioural Therapy in a Nut Shell. 1st.ed. 2008.