APA (7th ed.) Citation

Baumol, W. J. (1952). Welfare economics and the theory of the state. Harvard University Press.

Chicago Style (17th ed.) Citation

Baumol, William J. Welfare Economics and the Theory of the State. Cambridge, Mass: Harvard University Press, 1952.

MLA (9th ed.) Citation

Baumol, William J. Welfare Economics and the Theory of the State. Harvard University Press, 1952.