狂人は心に
↑ Guesdon, Jean-MIchel (2017). Pink Floyd All The Songs. Running Press
↑ Strong, Martin C. (2004). The Great Rock Discography (7th ed.). Edinburgh: Canongate Books. p. 1177. ISBN 1-84195-551-5
↑ Mabbett, Andy (1995). The Complete Guide to the Music of Pink Floyd. London: Omnibus Press. ISBN 0-7119-4301-X
↑ Friedrich Kittler: "Der Gott der Ohren", in: id.
↑ Fusar-Poli, P.; Madini, L. (2008). “Medicine and the arts. Brain Damage by Pink Floyd (1973)”. Journal of the Association of American Medical Colleges 8 (83): 742–743.
↑ Mabbett, Andy (2010). Pink Floyd – The Music and the Mystery. London: Omnibus. pp. 160p. ISBN 978-1-84938-370-7