King, R. (1992). Civil rights and the idea of freedom. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)King, Richard. Civil Rights and the Idea of Freedom. New York: Oxford University Press, 1992.
Lua MLA (9ú heag.)King, Richard. Civil Rights and the Idea of Freedom. Oxford University Press, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.