Citação norma APA

Davidson, R., & MacKinnon, J. (1985). Heteroskedasticity-robust tests in regression directions. Department of Economics, Queen's University.

Citação norma Chicago

Davidson, Russell, and James MacKinnon. Heteroskedasticity-robust Tests in Regression Directions. Kingston, Ontario: Department of Economics, Queen's University, 1985.

Citação norma MLA

Davidson, Russell, and James MacKinnon. Heteroskedasticity-robust Tests in Regression Directions. Department of Economics, Queen's University, 1985.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.