APA (7th ed.) Zitazioa

Fox, J. (1991). Regression Diagnostics. SAGE university.

Chicago Style (17th ed.) Zitazioa

Fox, John. Regression Diagnostics. London: SAGE university, 1991.

MLA (9th ed.) Zitazioa

Fox, John. Regression Diagnostics. SAGE university, 1991.