APA (7th ed.) Citation

Bush, D. E., & Kassel, R. (2006). The organ: An encyclopedia. Routledge.

Chicago Style (17th ed.) Citation

Bush, Douglas Earl, and Richard Kassel. The Organ: An Encyclopedia. New York: Routledge, 2006.

MLA (9th ed.) Citation

Bush, Douglas Earl, and Richard Kassel. The Organ: An Encyclopedia. Routledge, 2006.