Verdi's Aida : the history of an opera in letters and documents

MLA

Verdi, Giuseppe, and Hans Busch. Verdi's Aida : the History of an Opera In Letters and Documents. Minneapolis: University of Minnesota Press, 1979.

APA

Verdi, G., & Busch, H. (1979). Verdi's Aida : the history of an opera in letters and documents. Minneapolis: University of Minnesota Press.

Chicago

Verdi, Giuseppe, Verdi's Aida: The History of an Opera In Letters and Documents. Edited by Hans Busch. Minneapolis: University of Minnesota Press, 1979.