HART, H. (1983). Essays In Jurisprudence And Philosophy H.l.a Hart. Clarendon.
Lua i Stíl Chicago (17ú heag.)HART, H.L.A. Essays In Jurisprudence And Philosophy H.l.a Hart. Clarendon, 1983.
Lua MLA (8ú heag.)HART, H.L.A. Essays In Jurisprudence And Philosophy H.l.a Hart. Clarendon, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.