APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

Hardy, Melissa A. Regression with Dummy Variables. London: Sage, 1993.

MLA (9th ed.) Zitazioa

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