^Larkin, Colin (ed.) (2011). The Encyclopedia of Popular Music (5th edn). London: Omnibus Press. p. 916. ISBN978-0-85712-595-8. {{cite book}}: |first= has generic name (help)
^Graff, Gary; Durchholz, Daniel (eds) (1999). MusicHound Rock: The Essential Album Guide. Farmington Hills, MI: Visible Ink Press. pp. 382–83. ISBN1-57859-061-2. {{cite book}}: |first2= has generic name (help)