Cita APA (7th ed.)

Baumol, W. J. (1965). Welfare economics and the theory of the state (2nd ed.). LSE / Harvard University Press.

Cita Chicago (17th ed.)

Baumol, William J. Welfare Economics and the Theory of the State. 2nd ed. London: LSE / Harvard University Press, 1965.

Cita MLA (9th ed.)

Baumol, William J. Welfare Economics and the Theory of the State. 2nd ed. LSE / Harvard University Press, 1965.