APA (7th ed.) Citation

Ernst, H. W., Lupu, S., & Hobson, I. (2010). Complete music for violin and piano. Toccata Classics.

Chicago Style (17th ed.) Citation

Ernst, H. W., Sherban Lupu, and Ian Hobson. Complete Music for Violin and Piano. London: Toccata Classics, 2010.

MLA (9th ed.) Citation

Ernst, H. W., et al. Complete Music for Violin and Piano. Toccata Classics, 2010.