APA (7th ed.) Citation

Ridley, A. (2004). The philosophy of music : theme and variations / Aaron Ridley: Theme and variations. Edinburgh University Press.

Chicago Style (17th ed.) Citation

Ridley, Aaron. The Philosophy of Music : Theme and Variations / Aaron Ridley: Theme and Variations. Edinburgh: Edinburgh University Press, 2004.

MLA (9th ed.) Citation

Ridley, Aaron. The Philosophy of Music : Theme and Variations / Aaron Ridley: Theme and Variations. Edinburgh University Press, 2004.

Warning: These citations may not always be 100% accurate.