Cita APA (7a ed.)

Schumann, R., Phillip, I., & Davis, L. (1980). Adagio and allegro, opus 70, for viola and piano. International Music Company.

Cita Chicago Style (17a ed.)

Schumann, Robert, Isidor Phillip, y Leonard Davis. Adagio and Allegro, Opus 70, for Viola and Piano. New York: International Music Company, 1980.

Cita MLA (8a ed.)

Schumann, Robert, et al. Adagio and Allegro, Opus 70, for Viola and Piano. International Music Company, 1980.