Cita APA

Beethoven, L. v., & Sonnleithner, J. F. (1935). Fidelio: An opera in two acts. G. Schirmer.

Citación estilo Chicago

Beethoven, Ludwig van, and Joseph Ferdinand Sonnleithner. Fidelio: An Opera in Two Acts. New York ; London: G. Schirmer, 1935.

Cita MLA

Beethoven, Ludwig van, and Joseph Ferdinand Sonnleithner. Fidelio: An Opera in Two Acts. G. Schirmer, 1935.

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