Dyfyniad APA

Marubini Ettore & Valsecchi, M. G. (2004). Analysing survival data from clinical trials and observational studies. John Wiley.

Dyfyniad Arddull Chicago

Marubini Ettore and Maria Grazia Valsecchi. Analysing Survival Data from Clinical Trials and Observational Studies. England: John Wiley, 2004.

Dyfyniad MLA

Marubini Ettore and Maria Grazia Valsecchi. Analysing Survival Data from Clinical Trials and Observational Studies. John Wiley, 2004.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.