APA (7th ed.) Citation

Allison, P. D. (2009). Fixed effects regression models. Sage University papers / Quantitative applications in the social sciences.

Chicago Style (17th ed.) Citation

Allison, Paul D. "Fixed Effects Regression Models." Sage University Papers / Quantitative Applications in the Social Sciences 2009.

MLA (8th ed.) Citation

Allison, Paul D. "Fixed Effects Regression Models." Sage University Papers / Quantitative Applications in the Social Sciences, 2009.

Warning: These citations may not always be 100% accurate.