APA aipamena

Amartya Sen. (1998). On economic inequality. OUP.

Chicago Style aipamena

Amartya Sen. On Economic Inequality. Oxford: OUP, 1998.

MLA aipamena

Amartya Sen. On Economic Inequality. OUP, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.