APA (7th ed.) Citation

Schumann, R., & Schumann, C. (1972). Piano music / edited by Clara Schumann. Dover Publications.

Chicago Style (17th ed.) Citation

Schumann, Robert, and Clara Schumann. Piano Music / Edited by Clara Schumann. New York: Dover Publications, 1972.

MLA (9th ed.) Citation

Schumann, Robert, and Clara Schumann. Piano Music / Edited by Clara Schumann. Dover Publications, 1972.

Warning: These citations may not always be 100% accurate.