Cook, R. D., & Weisberg, S. (1999). Applied regression including computing and graphics. New York: Wiley.
Chicago Style aipamenaCook, R. Dennis., và Sanford Weisberg. Applied Regression Including Computing and Graphics. New York: Wiley, 1999.
MLA aipamenaCook, R. Dennis., và Sanford Weisberg. Applied Regression Including Computing and Graphics. New York: Wiley, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.