BUSH, D. E. (2005). The organ an encyclopedia Encyclopedia of keyboard instruments. Routledge.
Chicago Style (17th ed.) CitationBUSH, Douglas E. The Organ an Encyclopedia Encyclopedia of Keyboard Instruments. Routledge, 2005.
MLA (8th ed.) CitationBUSH, Douglas E. The Organ an Encyclopedia Encyclopedia of Keyboard Instruments. Routledge, 2005.
Warning: These citations may not always be 100% accurate.