APA (7th ed.) Citation

Schumann, R., Varga, L., Landau, S., Lautenbacher, S., & Cao, P. (1976). Cello concerto in a minor op. 129. Turnabout Vox.

Chicago Style (17th ed.) Citation

Schumann, Robert, László Varga, Siegfried Landau, Susanne Lautenbacher, and Pierre Cao. Cello Concerto in a Minor Op. 129. [S.l.]: Turnabout Vox, 1976.

MLA (9th ed.) Citation

Schumann, Robert, et al. Cello Concerto in a Minor Op. 129. Turnabout Vox, 1976.