APA (7th ed.) Zitazioa
Achen, C. H. Interpreting and using regression. Sage Publications.
Chicago Style (17th ed.) Zitazioa
Achen, Christopher H. Interpreting and Using Regression. New Delhi: Sage Publications.
MLA (9th ed.) Zitazioa
Achen, Christopher H. Interpreting and Using Regression. Sage Publications.
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