Cita APA (7a ed.)

Verdi, G. (2004). Verdi's a masked ball. Opera Journeys Publishing.

Cita Chicago Style (17a ed.)

Verdi, Giuseppe. Verdi's a Masked Ball. Coral Gables, FL: Opera Journeys Publishing, 2004.

Cita MLA (9a ed.)

Verdi, Giuseppe. Verdi's a Masked Ball. Opera Journeys Publishing, 2004.