Παραπομπή APA

Cleves, M. A. (2010). An introduction to survival analysis using Stata (3rd ed.). Stata Press.

Παραπομπή Chicago Style

Cleves, Mario Alberto. An Introduction to Survival Analysis Using Stata. 3rd ed. College Station, Tex.: Stata Press, 2010.

Παραπομπή MLA

Cleves, Mario Alberto. An Introduction to Survival Analysis Using Stata. 3rd ed. Stata Press, 2010.