APA-viite (7. p.)

Ehlers, A., Warnock-Parkes, E., Brady, F., & Barker, C. (2015). Early in-session predictors of response to trauma-focused cognitive therapy for posttraumatic stress disorder. Elsevier.

Chicago-viite (17. p.)

Ehlers, A., E. Warnock-Parkes, F. Brady, ja C. Barker. Early In-session Predictors of Response to Trauma-focused Cognitive Therapy for Posttraumatic Stress Disorder. Elsevier, 2015.

MLA-viite (9. p.)

Ehlers, A., et al. Early In-session Predictors of Response to Trauma-focused Cognitive Therapy for Posttraumatic Stress Disorder. Elsevier, 2015.

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