Davidson, R., & MacKinnon, J. (1985). Heteroskedasticity-robust tests in regression directions. Department of Economics, Queen's University.
Chicago Style (17. basım) AtıfDavidson, Russell, ve James MacKinnon. Heteroskedasticity-robust Tests in Regression Directions. Kingston, Ontario: Department of Economics, Queen's University, 1985.
MLA (9th ed.) AtıfDavidson, Russell, ve James MacKinnon. Heteroskedasticity-robust Tests in Regression Directions. Department of Economics, Queen's University, 1985.
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