APA (7th ed.) Citation

Byron, G. G. B. (1846). Parisina: Poema. [publisher not identified].

Chicago Style (17th ed.) Citation

Byron, George Gordon Byron. Parisina: Poema. [Place of publication not identified]: [publisher not identified], 1846.

MLA (9th ed.) Citation

Byron, George Gordon Byron. Parisina: Poema. [publisher not identified], 1846.