APA (7th ed.) Citation

Ardley, N., King, D., Dowell, P., & Dunning, M. (1989). Music. Alfred A. Knopf.

Chicago Style (17th ed.) Citation

Ardley, Neil, Dave King, Philip Dowell, and Michael Dunning. Music. New York: Alfred A. Knopf, 1989.

MLA (9th ed.) Citation

Ardley, Neil, et al. Music. Alfred A. Knopf, 1989.