[digital vocal score] The Tempest : an opera in three acts, op. 22

MLA

Adès, Thomas, Meredith Oakes, and William Shakespeare. [digital Vocal Score] The Tempest : an Opera In Three Acts, Op. 22. London: Faber Music, 2007.

APA

Adès, T., Oakes, M., & Shakespeare, W. (2007). [digital vocal score] The Tempest : an opera in three acts, op. 22. London: Faber Music.

Chicago

Adès, Thomas, Meredith Oakes, and William Shakespeare. [digital Vocal Score] The Tempest: An Opera In Three Acts, Op. 22. London: Faber Music, 2007.