APA aipamena

Martin, J., Taljaard, M., Girling, A., & Hemming, K. (2016). Systematic review finds major deficiencies in sample size methodology and reporting for stepped-wedge cluster randomised trials. BMJ Open.

Chicago Style aipamena

Martin, James, Monica Taljaard, Alan Girling, and Karla Hemming. "Systematic Review Finds Major Deficiencies in Sample Size Methodology and Reporting for Stepped-wedge Cluster Randomised Trials." BMJ Open 2016.

MLA aipamena

Martin, James, Monica Taljaard, Alan Girling, and Karla Hemming. "Systematic Review Finds Major Deficiencies in Sample Size Methodology and Reporting for Stepped-wedge Cluster Randomised Trials." BMJ Open 2016.