APA引文

Ehlers, A., Clark, D., Hackmann, A., McManus, F., Fennell, M., Herbert, C., & Mayou, R. (2003). A randomized controlled trial of cognitive therapy, a self-help booklet, and repeated assessments as early interventions for posttraumatic stress disorder.

Chicago Style (17th ed.) Citation

Ehlers, A., D. Clark, A. Hackmann, F. McManus, M. Fennell, C. Herbert, and R. Mayou. A Randomized Controlled Trial of Cognitive Therapy, a Self-help Booklet, and Repeated Assessments as Early Interventions for Posttraumatic Stress Disorder. 2003.

MLA引文

Ehlers, A., et al. A Randomized Controlled Trial of Cognitive Therapy, a Self-help Booklet, and Repeated Assessments as Early Interventions for Posttraumatic Stress Disorder. 2003.