APA (7th ed.) Citation

Lennon, J., McCartney, P., & Mortimer, J. G. (2010). The Beatles: Brass quintet or small ensemble (brass quintet or small ensemble.).

Chicago Style (17th ed.) Citation

Lennon, John, Paul McCartney, and John Glenesk Mortimer. The Beatles: Brass Quintet or Small Ensemble. brass quintet or small ensemble. 2010.

MLA (9th ed.) Citation

Lennon, John, et al. The Beatles: Brass Quintet or Small Ensemble. brass quintet or small ensemble. 2010.