Belsley, D. A., Kuh, E., & Welsch, R. E. (1980). Regression diagnostics: Identifying influential data and sources of collinearity. John Wiley and Sons.
Chicago-čujuhus (17. p.)Belsley, David A., Edwin Kuh, juo Roy E. Welsch. Regression Diagnostics: Identifying Influential Data and Sources of Collinearity. Nueva York: John Wiley and Sons, 1980.
MLA-čujuhus (9. p.)Belsley, David A., et al. Regression Diagnostics: Identifying Influential Data and Sources of Collinearity. John Wiley and Sons, 1980.
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