APA (7th ed.) Citation

Friede, T., & Kieser, M. (2011). Blinded sample size recalculation for clinical trials with normal data and baseline adjusted analysis. Pharmaceutical statistics, 10(1), . https://doi.org/10.1002/pst.398

Chicago Style (17th ed.) Citation

Friede, Tim, and Meinhard Kieser. "Blinded Sample Size Recalculation for Clinical Trials with Normal Data and Baseline Adjusted Analysis." Pharmaceutical Statistics 10, no. 1 (2011). https://doi.org/10.1002/pst.398.

MLA (9th ed.) Citation

Friede, Tim, and Meinhard Kieser. "Blinded Sample Size Recalculation for Clinical Trials with Normal Data and Baseline Adjusted Analysis." Pharmaceutical Statistics, vol. 10, no. 1, 2011, https://doi.org/10.1002/pst.398.