Παραπομπή APA
Jennison, C., & Turnbull, B. W. (2000). Group sequential methods with applications to clinical trials. Boca Raton: Chapman & Hall/CRC.
Παραπομπή Chicago StyleJennison, Christopher, and Bruce W. Turnbull. Group Sequential Methods With Applications to Clinical Trials. Boca Raton: Chapman & Hall/CRC, 2000.
Παραπομπή MLAJennison, Christopher, and Bruce W. Turnbull. Group Sequential Methods With Applications to Clinical Trials. Boca Raton: Chapman & Hall/CRC, 2000.
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