Cita APA (7a ed.)

Sen, A., & Foster, J. E. (1997). On economic inequality (Enl. ed.). Clarendon.

Cita Chicago Style (17a ed.)

Sen, Amartya, y James E. Foster. On Economic Inequality. Enl. ed. Oxford: Clarendon, 1997.

Cita MLA (9a ed.)

Sen, Amartya, y James E. Foster. On Economic Inequality. Enl. ed. Clarendon, 1997.