Focus on this artwork and explain the References and sources.
Gash, John (2003). Caravaggio. ISBN 1-904449-22-0.
Hibbard, Howard (1983). Caravaggio. Harper & Row. ISBN 0-06-430128-1.
Langdon, Helen (1998). Caravaggio: A Life. ISBN 0-374-11894-9.
Robb, Peter (1998). M. ISBN 0-312-27474-2.
M Caravaggio