APA (7th ed.) Citation

Cage, J. (1987). Two: Parts for flute and piano (Stimmen.). Peters.

Chicago Style (17th ed.) Citation

Cage, John. Two: Parts for Flute and Piano. Stimmen. Frankfurt (Main) [u.a.]: Peters, 1987.

MLA (9th ed.) Citation

Cage, John. Two: Parts for Flute and Piano. Stimmen. Peters, 1987.