APA (7th ed.) Citation

Chopin, F., Kliegel, M., & Glemser, B. Sonata for cello and piano in G minor, op. 65.

Chicago Style (17th ed.) Citation

Chopin, Frédéric, Maria Kliegel, and Bernd Glemser. Sonata for Cello and Piano in G Minor, Op. 65.

MLA (9th ed.) Citation

Chopin, Frédéric, et al. Sonata for Cello and Piano in G Minor, Op. 65.