Cita APA (7th ed.)
Fisher, B. D. (2002). I Pagliacci: The Clowns. Opera Journeys.
Cita Chicago (17th ed.)
Fisher, Burton D. I Pagliacci: The Clowns. Coral Gables, FL: Opera Journeys, 2002.
Cita MLA (9th ed.)
Fisher, Burton D. I Pagliacci: The Clowns. Opera Journeys, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.