Anderson, C., & Schumacker, R. E. (2003). A Comparison of Five Robust Regression Methods With Ordinary Least Squares Regression: Relative Efficiency, Bias, and Test of the Null Hypothesis. Understanding Statistics, 2(2), 79. https://doi.org/10.1207/S15328031US0202_01
Παραπομπή σε μορφή Chicago (17η εκδ.)Anderson, Cynthia, και Randall E. Schumacker. "A Comparison of Five Robust Regression Methods With Ordinary Least Squares Regression: Relative Efficiency, Bias, and Test of the Null Hypothesis." Understanding Statistics 2, no. 2 (2003): 79. https://doi.org/10.1207/S15328031US0202_01.
Παραπομπή σε μορφή MLA (9th εκδ.)Anderson, Cynthia, και Randall E. Schumacker. "A Comparison of Five Robust Regression Methods With Ordinary Least Squares Regression: Relative Efficiency, Bias, and Test of the Null Hypothesis." Understanding Statistics, vol. 2, no. 2, 2003, p. 79, https://doi.org/10.1207/S15328031US0202_01.