APA (7th ed.) Citation

Li, F., Turner, E. L., & Preisser, J. S. (2018). Sample Size Determination for GEE Analyses of Stepped Wedge Cluster Randomized Trials. Biometrics, 74(4), 1450-1458. https://doi.org/10.1111/biom.12918

Chicago Style (17th ed.) Citation

Li, Fan, Elizabeth L. Turner, and John S. Preisser. "Sample Size Determination for GEE Analyses of Stepped Wedge Cluster Randomized Trials." Biometrics 74, no. 4 (2018): 1450-1458. https://doi.org/10.1111/biom.12918.

MLA (9th ed.) Citation

Li, Fan, et al. "Sample Size Determination for GEE Analyses of Stepped Wedge Cluster Randomized Trials." Biometrics, vol. 74, no. 4, 2018, pp. 1450-1458, https://doi.org/10.1111/biom.12918.