Citazione Stile APA (7a Edizione)

Sen , A. (2011). Development As Freedom. OUP.

Citazione stile Chigago Style (17a edizione)

Sen , Amartya. Development As Freedom. New Delhi: OUP, 2011.

Citatione MLA (9a ed.)

Sen , Amartya. Development As Freedom. OUP, 2011.