APA (7th ed.) Citation

Verdi, G. (1956). Requiem for four solo voices and chorus... vocal score / by G. Verdi (New ed.). Ricordi.

Chicago Style (17th ed.) Citation

Verdi, Giuseppe. Requiem for Four Solo Voices and Chorus... Vocal Score / by G. Verdi. New ed. Ricordi, 1956.

MLA (9th ed.) Citation

Verdi, Giuseppe. Requiem for Four Solo Voices and Chorus... Vocal Score / by G. Verdi. New ed. Ricordi, 1956.

Warning: These citations may not always be 100% accurate.