Birkes, D., & Dodge, Y. (1993). Alternative methods of regression. Wiley.
Cita Chicago (17th ed.)Birkes, David, i Yadolah Dodge. Alternative Methods of Regression. Nueva York: Wiley, 1993.
Cita MLA (9th ed.)Birkes, David, i Yadolah Dodge. Alternative Methods of Regression. Wiley, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.