Cita APA (7a ed.)

Acock, A. C. (2012). A gentle introduction to Stata (Rev. 3rd ed.). Stata Press.

Cita Chicago Style (17a ed.)

Acock, Alan C. A Gentle Introduction to Stata. Rev. 3rd ed. College Station, Texas: Stata Press, 2012.

Cita MLA (9a ed.)

Acock, Alan C. A Gentle Introduction to Stata. Rev. 3rd ed. Stata Press, 2012.