Citação norma APA

Blackorby, C., & Donaldson, D. (1987). Cash versus kind, self-selection, and efficient transfers. Department of Economics, University of British Columbia.

Citação norma Chicago

Blackorby, Charles, and David Donaldson. Cash Versus Kind, Self-selection, and Efficient Transfers. Vancouver, Canada: Department of Economics, University of British Columbia, 1987.

Citação norma MLA

Blackorby, Charles, and David Donaldson. Cash Versus Kind, Self-selection, and Efficient Transfers. Department of Economics, University of British Columbia, 1987.

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