Cita APA (7a ed.)

De Cicco, D., & Moretti, A. When opera is in the classroom.

Cita Chicago Style (17a ed.)

De Cicco, Dario., y Antonella Moretti. When Opera Is in the Classroom.

Cita MLA (9a ed.)

De Cicco, Dario., y Antonella Moretti. When Opera Is in the Classroom.