APA aipamena

Wilkinson, A., Meares, K., & Freeston, M. (2011). CBT for worry and generalised anxiety disorder. Sage.

Chicago Style aipamena

Wilkinson, Andrew, Kevin Meares, and Mark Freeston. CBT for Worry and Generalised Anxiety Disorder. Los Angeles: Sage, 2011.

MLA aipamena

Wilkinson, Andrew, et al. CBT for Worry and Generalised Anxiety Disorder. Sage, 2011.