Cita APA (7th ed.)

Cook, R. D., & Weisberg, S. (1994). An introduction to regression graphics. Wiley.

Cita Chicago (17th ed.)

Cook, R. Dennis, i Sanford Weisberg. An Introduction to Regression Graphics. Nueva York: Wiley, 1994.

Cita MLA (9th ed.)

Cook, R. Dennis, i Sanford Weisberg. An Introduction to Regression Graphics. Wiley, 1994.