Sanchez Brigido, R. E. (2010). Groups, rules and legal practice. Springer.
Lua i Stíl Chicago (17ú heag.)Sanchez Brigido, Rodrigo Eduardo. Groups, Rules and Legal Practice. Dordrecht: Springer, 2010.
Lua MLA (8ú heag.)Sanchez Brigido, Rodrigo Eduardo. Groups, Rules and Legal Practice. Springer, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.