APA (7th ed.) Citation

Bell, K., Kirby, A., Hayen, A., Irwig, L., & Glasziou, P. (2011). Monitoring adherence to drug treatment by using change in cholesterol concentration: Secondary analysis of trial data.

Chicago Style (17th ed.) Citation

Bell, K., A. Kirby, A. Hayen, L. Irwig, and P. Glasziou. Monitoring Adherence to Drug Treatment by Using Change in Cholesterol Concentration: Secondary Analysis of Trial Data. 2011.

MLA (9th ed.) Citation

Bell, K., et al. Monitoring Adherence to Drug Treatment by Using Change in Cholesterol Concentration: Secondary Analysis of Trial Data. 2011.