Ullmann, W. (1946). The medieval idea of law as represented by Lucas de Penna : a study in fourteenth century legal scholarship / by Walter Ullmann ; introduction by Harold Dexter Hazeltine: A study in fourteenth century legal scholarship. Methuen.
Chicago Style (17th ed.) CitationUllmann, Walter. The Medieval Idea of Law as Represented by Lucas De Penna : A Study in Fourteenth Century Legal Scholarship / by Walter Ullmann ; Introduction by Harold Dexter Hazeltine: A Study in Fourteenth Century Legal Scholarship. London: Methuen, 1946.
MLA (9th ed.) CitationUllmann, Walter. The Medieval Idea of Law as Represented by Lucas De Penna : A Study in Fourteenth Century Legal Scholarship / by Walter Ullmann ; Introduction by Harold Dexter Hazeltine: A Study in Fourteenth Century Legal Scholarship. Methuen, 1946.