Sen, A. (1982). Choice, welfare, and measurement. Oxford University press.
Cita Chicago (17th ed.)Sen, Amartya. Choice, Welfare, and Measurement. Oxford ; New Delhi: Oxford University press, 1982.
Cita MLA (8th ed.)Sen, Amartya. Choice, Welfare, and Measurement. Oxford University press, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.