Seljan, E. C. (2015). Understanding political science statistics using Stata: A manual with exercises. Routledge.
Chicago-Zitierstil (17. Ausg.)Seljan, Ellen C. Understanding Political Science Statistics Using Stata: A Manual with Exercises. New York [u.a.]: Routledge, 2015.
MLA-Zitierstil (9. Ausg.)Seljan, Ellen C. Understanding Political Science Statistics Using Stata: A Manual with Exercises. Routledge, 2015.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.