Cita APA (7a ed.)

Mozart, J. C. W. A., Cardelli, G., & Stephanie, G. (1954). The impresario: A comic opera in one act. G. Schirmer.

Cita Chicago Style (17a ed.)

Mozart, Johann Chrysostom Wolfgang Amadeus, Giovanni Cardelli, y Gottlieb Stephanie. The Impresario: A Comic Opera in One Act. New York: G. Schirmer, 1954.

Cita MLA (9a ed.)

Mozart, Johann Chrysostom Wolfgang Amadeus, et al. The Impresario: A Comic Opera in One Act. G. Schirmer, 1954.