Cita APA (7a ed.)

Moore, D., Aveyard, P., Connock, M., Wang, D., Fry-Smith, A., & Barton, P. (2009). Effectiveness and safety of nicotine replacement therapy assisted reduction to stop smoking: Systematic review and meta-analysis.

Cita Chicago Style (17a ed.)

Moore, D., P. Aveyard, M. Connock, D. Wang, A. Fry-Smith, y P. Barton. Effectiveness and Safety of Nicotine Replacement Therapy Assisted Reduction to Stop Smoking: Systematic Review and Meta-analysis. 2009.

Cita MLA (9a ed.)

Moore, D., et al. Effectiveness and Safety of Nicotine Replacement Therapy Assisted Reduction to Stop Smoking: Systematic Review and Meta-analysis. 2009.