Hacker , P. M. S. (1977). Law, Morality And Society. Clarendon Press.
Lua i Stíl Chicago (17ú heag.)Hacker , P. M. S. Law, Morality And Society. Oxford: Clarendon Press, 1977.
Lua MLA (9ú heag.)Hacker , P. M. S. Law, Morality And Society. Clarendon Press, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.