Cita APA (7a ed.)

Stata Corporation. (2009). Stata survival analysis and epidemiological tables reference manual release 11. Stata Press.

Cita Chicago Style (17a ed.)

Stata Corporation. Stata Survival Analysis and Epidemiological Tables Reference Manual Release 11. College Station, Tex.: Stata Press, 2009.

Cita MLA (9a ed.)

Stata Corporation. Stata Survival Analysis and Epidemiological Tables Reference Manual Release 11. Stata Press, 2009.