Clark E.C. Practical Jurisprudence,A Comment on Austin. Fred B.Rothman.
Lua i Stíl Chicago (17ú heag.)Clark E.C. Practical Jurisprudence,A Comment on Austin. Colorodo: Fred B.Rothman.
Lua MLA (9ú heag.)Clark E.C. Practical Jurisprudence,A Comment on Austin. Fred B.Rothman.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.