MLA

Adès, Thomas, and Philip Hensher. [digital Vocal Score] Powder Her Face : an Opera In Two Acts and Eight Scenes. London: Faber Music, 1995.

APA

Adès, T., & Hensher, P. (1995). [digital vocal score] Powder her face : an opera in two acts and eight scenes. London: Faber Music.

Chicago

Adès, Thomas, and Philip Hensher. [digital Vocal Score] Powder Her Face: An Opera In Two Acts and Eight Scenes. London: Faber Music, 1995.