Carr, Roy; Tyler, Tony (1978). The Beatles: An Illustrated Record. London: Trewin Copplestone Publishing. ISBN 0-450-04170-0
Castleman, Harry; Podrazik, Walter J. (1976). All Together Now - The First Complete Beatles Discography 1961-1975. New York: Ballantine Books. ISBN 0-345-25680-8. https://archive.org/details/alltogethernowfi0000cast
Doggett, Peter (2007). There's a Riot Going On: Revolutionaries, Rock Stars, and the Rise and Fall of '60s Counter-Culture. Edinburgh: Canongate Books. ISBN 978-1-84195-940-5
Everett, Walter (1999). The Beatles as Musicians: Revolver Through the Anthology. New York City: Oxford University Press. ISBN 0-1950-9553-7
Everett, Walter (2001). The Beatles as Musicians: The Quarry Men through Rubber Soul. New York City: Oxford University Press. ISBN 0-1951-4105-9. https://archive.org/details/beatlesasmusicia00ever
Frontani, Michael R. (2007). The Beatles: Image and the Media. University Press of Mississippi. ISBN 978-1-57806-965-1. https://books.google.com/books?id=QHtMYEl4QxsC&pg=PP1
Giles, Jeff (2013年12月13日). “Beatles 'Bootleg Recordings' Coming to iTunes”. Ultimate Classic Rock. Townsquare Media. 2022年2月8日閲覧。
Harry, Bill (2000). The Beatles Encyclopedia: Revised and Updated. London: Virgin Books. ISBN 978-0-7535-0481-9
Hertsgaard, Mark (1996). A Day in the Life: The Music and Artistry of the Beatles. London: Pan Books. ISBN 0-330-33891-9
Julien, Oliver (2008). “'A lucky man who made the grade': Sgt. Pepper and the rise of a phonographic tradition in twentieth-century popular music”. In Julien, Olivier. Sgt. Pepper and the Beatles: It Was Forty Years Ago Today. Ashgate Publishing. ISBN 978-0-7546-6708-7. https://books.google.com/books?id=vZ-SB57WBo8C
Lavezzoli, Peter (2006). The Dawn of Indian Music in the West. New York City: Continuum. ISBN 0-8264-2819-3
Lewisohn, Mark (1988). The Complete Beatles Recording Sessions. New York City: Metro Books. ISBN 978-1-4351-4933-5
MacDonald, Ian (2005). Revolution in the Head: The Beatles' Records and the Sixties. London: Pimlico. ISBN 1-84413-828-3
Meltzer, Peter E. (2017). So You Think You Know Rock and Roll?: An In-Depth Q&A Tour of the Revolutionary Decade 1965-1975. Skyhorse Publishing. ISBN 1-5107-1768-4
Miles, Barry (1997). Paul McCartney: Many Years from Now. New York, NY: Henry Holt & Company. ISBN 0-8050-5249-6. https://archive.org/details/paulmccartneyman00mile
Rodriguez, Robert (2012). Revolver: How the Beatles Reimagined Rock 'n' Roll. Milwaukee: Backbeat Books. ISBN 978-1-61713-009-0
Spitz, Bob (2005). The Beatles: The Biography. Boston: Little, Brown and Company. ISBN 978-0-316-80352-6. https://archive.org/details/beatlesbiography00spit
Riley, Tim (2002). Tell Me Why - The Beatles: Album by Album, Song by Song, the Sixties and After. Cambridge, Massachusetts: Da Capo Press. ISBN 978-0-306-81120-3. https://books.google.com/books?id=JXn8AgAAQBAJ
Sheff, David (2000). All We Are Saying. New York City: St. Martin's Griffin. ISBN 0-312-25464-4. https://archive.org/details/allwearesayingla00lenn
Sulpy, Doug; Schweighardt, Ray (1999). Get Back: The Unauthorized Chronicle of the Beatles' 'Let It Be' Disaster. New York: St. Martin's Griffin. ISBN 978-0-312-19981-4
Winn, John (2009). That Magic Feeling: The Beatles' Recorded Legacy, Volume Two, 1966-1970. Random House. ISBN 978-0-307-45240-5
Womack, Kenneth (2014). The Beatles Encyclopedia: Everything Fab Four. Santa Barbara, California: ABC-CLIO. ISBN 0-3133-9171-8. https://www.google.com/books/edition/The_Beatles_Encyclopedia_Everything_Fab/xWRyBAAAQBAJ?hl=en&gbpv=1&dq=watching+rainbows&pg=PA975&printsec=frontcover