APA
Schöffler P., Mozart W. A., Verdi G. & Wagner R. (2015). Operatic recital. [Europe]: Universal music.
Chicago
Schöffler Paul, Mozart Wolfgang Amadeus, Verdi Giuseppe and Wagner Richard. 2015. Operatic recital. [Europe]: Universal music.
Harvard
Schöffler P., Mozart W. A., Verdi G. and Wagner R. (2015). Operatic recital. [Europe]: Universal music.
MLA
Schöffler Paul, Mozart Wolfgang Amadeus, Verdi Giuseppe and Wagner Richard. Operatic recital. [Europe]: Universal music. 2015.
