APA (7th ed.) Citation

Erickson, R. (2009). The worlds of Johann Sebastian Bach. Amadeus Press.

Chicago Style (17th ed.) Citation

Erickson, Raymond. The Worlds of Johann Sebastian Bach. New York: Amadeus Press, 2009.

MLA (9th ed.) Citation

Erickson, Raymond. The Worlds of Johann Sebastian Bach. Amadeus Press, 2009.

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