Roper, B. D. (2002). Practical law office management (2nd ed.). West/Thomson Learning.
Lua i Stíl Chicago (17ú heag.)Roper, Brent D. Practical Law Office Management. 2nd ed. Albany, N.Y: West/Thomson Learning, 2002.
Lua MLA (9ú heag.)Roper, Brent D. Practical Law Office Management. 2nd ed. West/Thomson Learning, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.