Summers, Richard F. Psychodynamic therapy : a guide to evidence-based practice / Richard F. Summers, Jacques P. Barber. - New York : Guilford Press, 2010. - xii, 355 p. ; 24 cm. ISBN: 9781462509706 (pbk) RM79.53 Subjects--Topical Terms: Psychotherapy--methods.Evidence-Based Medicine.