APA (7th ed.) Citation

Roman S. Humberto De. (1888). Opera de Vita Regulari. Typ. A. Befani.

Chicago Style (17th ed.) Citation

Roman S. Humberto De. Opera De Vita Regulari. Roma: Typ. A. Befani, 1888.

MLA (9th ed.) Citation

Roman S. Humberto De. Opera De Vita Regulari. Typ. A. Befani, 1888.

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