APA (7th ed.) Citation

Hindemith, P., Petrassi, G., & Veress, S. (2001). String trios. Stradivarius.

Chicago Style (17th ed.) Citation

Hindemith, Paul, Goffredo Petrassi, and Sándor Veress. String Trios. Milano: Stradivarius, 2001.

MLA (9th ed.) Citation

Hindemith, Paul, et al. String Trios. Stradivarius, 2001.