Wellman, C. (1995). Real rights. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Wellman, Carl. Real Rights. New York: Oxford University Press, 1995.
Lua MLA (9ú heag.)Wellman, Carl. Real Rights. Oxford University Press, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.