APA (7th ed.) Citation

Irnerius, B., & Fitting, H. (1894). Summa codicis des Irnerius. Guttentag.

Chicago Style (17th ed.) Citation

Irnerius, Bononiensis, and Hermann Fitting. Summa Codicis Des Irnerius. Berlin: Guttentag, 1894.

MLA (8th ed.) Citation

Irnerius, Bononiensis, and Hermann Fitting. Summa Codicis Des Irnerius. Guttentag, 1894.

Warning: These citations may not always be 100% accurate.