Παραπομπή APA

Sen, A., & Foster, J. E. (1998). On economic inequality (Enl. ed. / James E. Foster and Amartya Sen.). Oxford University Press.

Παραπομπή Chicago Style

Sen, Amartya, και James E. Foster. On Economic Inequality. Enl. ed. / James E. Foster and Amartya Sen. New Delhi: Oxford University Press, 1998.

Παραπομπή MLA

Sen, Amartya, και James E. Foster. On Economic Inequality. Enl. ed. / James E. Foster and Amartya Sen. Oxford University Press, 1998.