APA (7th ed.) Citation

Hindemith, P., Schoenberg, A., & Stravinskii, I. F. (1999). Twentieth-century piano classics. Dover.

Chicago Style (17th ed.) Citation

Hindemith, Paul, Arnold Schoenberg, and Igor Fedorovich Stravinskii. Twentieth-century Piano Classics. Mineola, N.Y: Dover, 1999.

MLA (9th ed.) Citation

Hindemith, Paul, et al. Twentieth-century Piano Classics. Dover, 1999.