APA aipamena

Sen, A. (2000). Development as freedom. O. U. P.

Chicago Style aipamena

Sen, Amartya. Development as Freedom. New Delhi: O. U. P, 2000.

MLA aipamena

Sen, Amartya. Development as Freedom. O. U. P, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.