APA
Bruns C. G., Mommsen T., . (1887). Fontes iuris romani antiqui. Friburgi in Brisgavia: In Libraria Academica I.C.B. Mohr.
Chicago
Bruns Carl Georg, Mommsen Theodor, . 1887. Fontes iuris romani antiqui. Friburgi in Brisgavia: In Libraria Academica I.C.B. Mohr.
Harvard
Bruns C. G., Mommsen T., . (1887). Fontes iuris romani antiqui. Friburgi in Brisgavia: In Libraria Academica I.C.B. Mohr.
MLA
Bruns Carl Georg, Mommsen Theodor, . Fontes iuris romani antiqui. Friburgi in Brisgavia: In Libraria Academica I.C.B. Mohr. 1887.