APA način citiranja

Li, F., Forbes, A. B., Turner, E. L., & Preisser, J. S. (2018). Power and sample size requirements for GEE analyses of cluster randomized crossover trials. Stat Med.

Čikaški stil citiranja

Li, Fan, Andrew B. Forbes, Elizabeth L. Turner, i John S. Preisser. "Power and Sample Size Requirements for GEE Analyses of Cluster Randomized Crossover Trials." Stat Med 2018.

MLA način citiranja

Li, Fan, Andrew B. Forbes, Elizabeth L. Turner, i John S. Preisser. "Power and Sample Size Requirements for GEE Analyses of Cluster Randomized Crossover Trials." Stat Med 2018.