APA (7th ed.) Citation

Andrews, K., Bale, P., Chu, J., Cramer, A., & Aveyard, P. (2006). A randomized controlled trial to assess the effectiveness of a letter from a consultant surgeon in causing smokers to stop smoking pre-operatively.

Chicago Style (17th ed.) Citation

Andrews, K., P. Bale, J. Chu, A. Cramer, and P. Aveyard. A Randomized Controlled Trial to Assess the Effectiveness of a Letter from a Consultant Surgeon in Causing Smokers to Stop Smoking Pre-operatively. 2006.

MLA (9th ed.) Citation

Andrews, K., et al. A Randomized Controlled Trial to Assess the Effectiveness of a Letter from a Consultant Surgeon in Causing Smokers to Stop Smoking Pre-operatively. 2006.