Cita APA (7th ed.)

Woodward, E., Hackmann, A., Wild, J., Grey, N., Clark, D., & Ehlers, A. (2017). Effects of psychotherapies for posttraumatic stress disorder on sleep disturbances: Results from a randomized clinical trial. Elsevier.

Cita Chicago (17th ed.)

Woodward, E., A. Hackmann, J. Wild, N. Grey, DM Clark, i A. Ehlers. Effects of Psychotherapies for Posttraumatic Stress Disorder on Sleep Disturbances: Results from a Randomized Clinical Trial. Elsevier, 2017.

Cita MLA (9th ed.)

Woodward, E., et al. Effects of Psychotherapies for Posttraumatic Stress Disorder on Sleep Disturbances: Results from a Randomized Clinical Trial. Elsevier, 2017.