Citazione Stile APA (7a Edizione)

Sen, A., & Foster, J. E. (1973). On economic inequality (Enl. ed. / James E. Foster and Amartya Sen.). Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Sen, Amartya, e James E. Foster. On Economic Inequality. Enl. ed. / James E. Foster and Amartya Sen. Delhi ; New York: Oxford University Press, 1973.

Citatione MLA (8a ed.)

Sen, Amartya, e James E. Foster. On Economic Inequality. Enl. ed. / James E. Foster and Amartya Sen. Oxford University Press, 1973.