Jennison,, C., & Turnbill,, B. W. Group sequential methods with applications to clinical trials.
استشهاد بنمط شيكاغوJennison,, Christopher, و Bruce W. Turnbill. Group Sequential Methods with Applications to Clinical Trials.
MLA استشهادJennison,, Christopher, و Bruce W. Turnbill. Group Sequential Methods with Applications to Clinical Trials.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.