APA aipamena

Sen, A. (1982). Choice, welfare, and measurement. Oxford University press.

Chicago Style aipamena

Sen, Amartya. Choice, Welfare, and Measurement. Oxford ; New Delhi: Oxford University press, 1982.

MLA aipamena

Sen, Amartya. Choice, Welfare, and Measurement. Oxford University press, 1982.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.