APA (7th ed.) Citation

Beethoven, L. v., Seiss, I., & Fraemcke, A. (1915). German dances, for the piano. G. Schirmer.

Chicago Style (17th ed.) Citation

Beethoven, Ludwig van, Isidor Seiss, and August Fraemcke. German Dances, for the Piano. New York: G. Schirmer, 1915.

MLA (9th ed.) Citation

Beethoven, Ludwig van, et al. German Dances, for the Piano. G. Schirmer, 1915.