APA (7th ed.) Citation

Hardy, M. A. (c 1993). Regression with dummy variables. Sage University papers / Quantitative applications in the social sciences.

Chicago Style (17th ed.) Citation

Hardy, Melissa A. "Regression with Dummy Variables." Sage University Papers / Quantitative Applications in the Social Sciences c 1993.

MLA (9th ed.) Citation

Hardy, Melissa A. "Regression with Dummy Variables." Sage University Papers / Quantitative Applications in the Social Sciences, c 1993.

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