Sen, A. (1982). Choice, welfare and measurement. Harvard University Press.
Tohutoru Kātū Chicago (17th ed.)Sen, Amartya. Choice, Welfare and Measurement. London: Harvard University Press, 1982.
Tohutoro MLA (9th ed.)Sen, Amartya. Choice, Welfare and Measurement. Harvard University Press, 1982.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.