Plessis, P. d. (2015). Borkowski's Textbook on Roman Law (5th ed.). Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Plessis, Paul du. Borkowski's Textbook on Roman Law. 5th ed. Oxford: Oxford University Press, 2015.
Lua MLA (9ú heag.)Plessis, Paul du. Borkowski's Textbook on Roman Law. 5th ed. Oxford University Press, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.