APA (7th ed.) Citation

Bach, C. P. E., Mørk, T., & Labadie, B. (2011). Cello concertos. EMI Music Germany.

Chicago Style (17th ed.) Citation

Bach, Carl Philipp Emanuel, Truls Mørk, and Bernard Labadie. Cello Concertos. Köln: EMI Music Germany, 2011.

MLA (9th ed.) Citation

Bach, Carl Philipp Emanuel, et al. Cello Concertos. EMI Music Germany, 2011.