APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (8:e uppl.)

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