Cita APA (7a ed.)

Doel, H. W. v. d., & Velthoven, B. v. (1993). Democracy and welfare economics (2nd ed.). Cambridge University Press.

Cita Chicago Style (17a ed.)

Doel, Hans W. van den, y Ben van Velthoven. Democracy and Welfare Economics. 2nd ed. Cambridge [etc.]: Cambridge University Press, 1993.

Cita MLA (9a ed.)

Doel, Hans W. van den, y Ben van Velthoven. Democracy and Welfare Economics. 2nd ed. Cambridge University Press, 1993.