Cleves, M. A. (2008). An introduction to survival analysis using Stata (2nd ed.). College Station, Tex.: Stata Press.
استشهاد بنمط شيكاغوCleves, Mario Alberto. An Introduction to Survival Analysis Using Stata. 2nd ed. College Station, Tex.: Stata Press, 2008.
MLA استشهادCleves, Mario Alberto. An Introduction to Survival Analysis Using Stata. 2nd ed. College Station, Tex.: Stata Press, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.