Lua APA (7ú heag.)
Barnes, A. J., Dworkin, T. M., & Richards, E. L. (1991). Law for business (4th ed.). Irwin.
Lua i Stíl Chicago (17ú heag.)
Barnes, A. James, Terry Morehead Dworkin, agus Eric L. Richards. Law for Business. 4th ed. Homewood, IL: Irwin, 1991.
Lua MLA (9ú heag.)
Barnes, A. James, et al. Law for Business. 4th ed. Irwin, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.