APA (7th ed.) Citation

Hardy, M. A. (1993). Regression with dummy variables / Melissa A. Hardy. Sage.

Chicago Style (17th ed.) Citation

Hardy, Melissa A. Regression with Dummy Variables / Melissa A. Hardy. Newbury Park ; London: Sage, 1993.

MLA (9th ed.) Citation

Hardy, Melissa A. Regression with Dummy Variables / Melissa A. Hardy. Sage, 1993.

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