Cita APA (7th ed.)

Baumol, W. J. (1965). Welfare economics and the theory of the state (2a. ed.). G. Bell and Sons.

Cita Chicago (17th ed.)

Baumol, William J. Welfare Economics and the Theory of the State. 2a. ed. Londres: G. Bell and Sons, 1965.

Cita MLA (9th ed.)

Baumol, William J. Welfare Economics and the Theory of the State. 2a. ed. G. Bell and Sons, 1965.