APA (7th ed.) Citation

Rollnick, S., Butler, C., Kinnersley, P., Gregory, J., & Mash, B. (2010). Competent Novice Motivational interviewing.

Chicago Style (17th ed.) Citation

Rollnick, S., C. Butler, P. Kinnersley, J. Gregory, and B. Mash. Competent Novice Motivational Interviewing. 2010.

MLA (9th ed.) Citation

Rollnick, S., et al. Competent Novice Motivational Interviewing. 2010.