Dyfyniad APA

Rutterford, C., Copas, A., & Eldridge, S. (2015). Methods for sample size determination in cluster randomized trials. Int J Epidemiol.

Dyfyniad Arddull Chicago

Rutterford, Clare, Andrew Copas, and Sandra Eldridge. "Methods for Sample Size Determination in Cluster Randomized Trials." Int J Epidemiol 2015.

Dyfyniad MLA

Rutterford, Clare, Andrew Copas, and Sandra Eldridge. "Methods for Sample Size Determination in Cluster Randomized Trials." Int J Epidemiol 2015.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.