APA (7th ed.) Zitazioa

Berry, W. D. (1993). Understanding Regression Assumptions (Ist ed.). SAGE.

Chicago Style (17th ed.) Zitazioa

Berry, William D. Understanding Regression Assumptions. Ist ed. New Delhi.: SAGE, 1993.

MLA (9th ed.) Zitazioa

Berry, William D. Understanding Regression Assumptions. Ist ed. SAGE, 1993.