Anyway Anyhow Anywhere: The Complete Chronicle of The Who. [s.l.] : [s.n.]. Dostupné online.
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books.google.co.uk
Ako blues rockovú skupinu The Yardbirds ju označujú zdroje: KNOWLES, Christopher. The Secret History of Rock 'n' Roll. [s.l.] : Viva Editions, 2010. Dostupné online.ISBN 978-1573444057.
TALEVSKI, Nick. The Encyclopedia of Rock Obituaries. [s.l.] : Omnibus Press, 1999. ISBN 978-0711975484. S. 356.
WITMER, Scott. History of Rock Bands. [s.l.] : Abdo Publishing Company, 2009. ISBN 978-1604536928. S. 18.
WADHAMS, Wayne. Inside the Hits: The Seduction of a Rock and Roll Generation (Pop Culture). [s.l.] : Omnibus Press, 2001. ISBN 978-0634014307. S. 189.
