Cook, R. D. (1999). Regression graphics: Ideas for studying regressions through graphics. Wiley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCook, R. Dennis. Regression Graphics: Ideas for Studying Regressions Through Graphics. New York: Wiley, 1999.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCook, R. Dennis. Regression Graphics: Ideas for Studying Regressions Through Graphics. Wiley, 1999.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.