Brown, Maurice J. E. 2001. "Bagatelle". The New Grove Dictionary of Music and Musicians, second edition, edited by Stanley Sadie and John Tyrrell. London: Macmillan Publishers.
Kennedy, Michael, and Joyce Kennedy. 2007. The Concise Oxford Dictionary of Music, fifth edition. Oxford and New York: Oxford University Press. ISBN 978-0-19-920383-3.
Oxford English Dictionary. 2001. Third edition. Oxford and New York: Oxford University Press.
Walton, William. 1974. Five Bagatelles for Guitar, edited by Julian Bream. Oxford and New York: Oxford University Press. ISBN 0-19-359407-2.
