Shakespeare, W. (1959). Twelfth night. Longmans.
Cita Chicago (17th ed.)Shakespeare, William. Twelfth Night. Londres, Inglaterra: Longmans, 1959.
Cita MLA (9th ed.)Shakespeare, William. Twelfth Night. Longmans, 1959.
Atenció: Aquestes cites poden no estar 100% correctes.