Lewis,A.D.E. and Ibbetson D.J. (1994). The Roman Law Tradition. Cambridge University Press.
Cita Chicago (17th ed.)Lewis,A.D.E. and Ibbetson D.J. The Roman Law Tradition. Oakleigh,Melbourne,Australia: Cambridge University Press, 1994.
Cita MLA (9th ed.)Lewis,A.D.E. and Ibbetson D.J. The Roman Law Tradition. Cambridge University Press, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.