Cita APA (7th ed.)

Lundahl, B., Moleni, T., Butters, R., Burke, B., Tollefson, D., Butler, C., & Rollnick, S. (2013). Motivational interviewing in medical care settings: A systematic review and meta-analysis of randomized controlled trials.

Cita Chicago (17th ed.)

Lundahl, B., T. Moleni, R. Butters, B. Burke, D. Tollefson, C. Butler, i S. Rollnick. Motivational Interviewing in Medical Care Settings: A Systematic Review and Meta-analysis of Randomized Controlled Trials. 2013.

Cita MLA (9th ed.)

Lundahl, B., et al. Motivational Interviewing in Medical Care Settings: A Systematic Review and Meta-analysis of Randomized Controlled Trials. 2013.