APA (7th ed.) Citation

Schumann, R., Pacini, S., & Szulc, R. (2012). Piano concerto in A minor op. 54. Onyx.

Chicago Style (17th ed.) Citation

Schumann, Robert, Sophie Pacini, and Radoslaw Szulc. Piano Concerto in A Minor Op. 54. [S.l.]: Onyx, 2012.

MLA (9th ed.) Citation

Schumann, Robert, et al. Piano Concerto in A Minor Op. 54. Onyx, 2012.