Butler, C., Rollnick, S., Cohen, D., Bachmann, M., Russell, I., & Stott, N. (1999). Motivational consulting versus brief advice for smokers in general practice: A randomized trial.
Citazione stile Chigago Style (17a edizione)Butler, C., S. Rollnick, D. Cohen, M. Bachmann, I. Russell, e N. Stott. Motivational Consulting Versus Brief Advice for Smokers in General Practice: A Randomized Trial. 1999.
Citatione MLA (9a ed.)Butler, C., et al. Motivational Consulting Versus Brief Advice for Smokers in General Practice: A Randomized Trial. 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.