Cita APA

Richards, A., Barkham, M., Cahill, J., Richards, D., Williams, C., & Heywood, P. (2003). PHASE: A randomised, controlled trial of supervised self-help cognitive behavioural therapy in primary care.

Citación estilo Chicago

Richards, Ann, Michael Barkham, Jane Cahill, David Richards, Chris Williams, and Phil Heywood. PHASE: A Randomised, Controlled Trial of Supervised Self-help Cognitive Behavioural Therapy in Primary Care. 2003.

Cita MLA

Richards, Ann, et al. PHASE: A Randomised, Controlled Trial of Supervised Self-help Cognitive Behavioural Therapy in Primary Care. 2003.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.