APA (7th ed.) Citation
Fox, J., & Weisberg, S. (2011). An R Companion to Applied Regression (2nd Edition.). SAGE Publications.
Chicago Style (17th ed.) Citation
Fox, John, and Sanford Weisberg. An R Companion to Applied Regression. 2nd Edition. Thousand Oaks: SAGE Publications, 2011.
MLA (9th ed.) Citation
Fox, John, and Sanford Weisberg. An R Companion to Applied Regression. 2nd Edition. SAGE Publications, 2011.
Warning: These citations may not always be 100% accurate.