APA ציטוט

Jennison,, C., & Turnbill,, B. W. Group sequential methods with applications to clinical trials.

Chicago Edition Citation

Jennison,, Christopher, and Bruce W. Turnbill. Group Sequential Methods with Applications to Clinical Trials.

ציטוט MLA

Jennison,, Christopher, and Bruce W. Turnbill. Group Sequential Methods with Applications to Clinical Trials.