Stephens, O. H., & Scheb, J. M. (1999). American civil liberties. Wadsworth.
Lua i Stíl Chicago (17ú heag.)Stephens, Otis H., agus John M. Scheb. American Civil Liberties. Belmont, Calif: Wadsworth, 1999.
Lua MLA (9ú heag.)Stephens, Otis H., agus John M. Scheb. American Civil Liberties. Wadsworth, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.