APA (7th ed.) Citation

Ehlers, A., Clark, D., Hackmann, A., Grey, N., Liness, S., Wild, J., . . . McManus, F. (2010). Intensive cognitive therapy for PTSD: A feasibility study.

Chicago Style (17th ed.) Citation

Ehlers, A., D. Clark, A. Hackmann, N. Grey, S. Liness, J. Wild, J. Manley, L. Waddington, and F. McManus. Intensive Cognitive Therapy for PTSD: A Feasibility Study. 2010.

MLA (9th ed.) Citation

Ehlers, A., et al. Intensive Cognitive Therapy for PTSD: A Feasibility Study. 2010.