Ellis, G. (2004). I Should Have Known Better: A Life in Pop Management - ""The Beatles"", ""Brian Epstein"" and ""Elton John"". Thorogood Publishing.
Cita Chicago Style (17a ed.)Ellis, Geoffrey. I Should Have Known Better: A Life in Pop Management - ""The Beatles"", ""Brian Epstein"" and ""Elton John"". London: Thorogood Publishing, 2004.
Cita MLA (8a ed.)Ellis, Geoffrey. I Should Have Known Better: A Life in Pop Management - ""The Beatles"", ""Brian Epstein"" and ""Elton John"". Thorogood Publishing, 2004.
Precaución: Estas citas no son 100% exactas.