APA-Zitierstil (7. Ausg.)

Friede, T., & Kieser, M. (2011). Sample size reassessment in non-inferiority trials: Internal pilot study designs with ANCOVA. Methods of information in medicine, 50(3), . https://doi.org/10.3414/ME09-01-0063

Chicago-Zitierstil (17. Ausg.)

Friede, Tim, und Meinhard Kieser. "Sample Size Reassessment in Non-inferiority Trials: Internal Pilot Study Designs with ANCOVA." Methods of Information in Medicine 50, no. 3 (2011). https://doi.org/10.3414/ME09-01-0063.

MLA-Zitierstil (9. Ausg.)

Friede, Tim, und Meinhard Kieser. "Sample Size Reassessment in Non-inferiority Trials: Internal Pilot Study Designs with ANCOVA." Methods of Information in Medicine, vol. 50, no. 3, 2011, https://doi.org/10.3414/ME09-01-0063.