Thing-Fish (English Wikipedia)

SPIN Media LLC (January 1986). SPIN. SPIN Media LLC. p. 11. ISSN 0886-3032. Retrieved July 22, 2013.
Zappa, Frank with Occhiogrosso, Peter (1989). The Real Frank Zappa Book. New York: Poseidon Press. pp. 278–279. ISBN 0-671-63870-X.{{cite book}}: CS1 maint: multiple names: authors list (link)

atypon-link.com (Global: low place; English: low place)

Carr, Paul; Hand, Richard J. (2007), "Frank Zappa and musical theatre: ugly ugly o'phan Annie and really deep, intense, thought-provoking Broadway symbolism", Studies in Musical Theatre, 1 (1): 44–51, doi:10.1386/smt.1.1.41/1^{[dead link]} Full article available by free login only. Retrieved on July 28, 2008.

Barry Miles (September 2005). Zappa: A Biography. GROVE/ATLANTIC Incorporated. p. 317. ISBN 978-0-8021-4215-3. Retrieved July 22, 2013.
Kelly Fisher Lowe (2007). The Words and Music of Frank Zappa. U of Nebraska Press. p. 188. ISBN 978-0-8032-6005-4. Retrieved July 22, 2013.
Niel Slaven (November 17, 2009). Electric Don Quixote: The Definitive Story Of Frank Zappa. Music Sales Group. p. 338. ISBN 978-0-85712-043-4. Retrieved July 22, 2013.
Peter Buckley (2003). The Rough Guide to Rock. Rough Guides. p. 2244. ISBN 978-1-85828-457-6. Retrieved July 22, 2013.
Allan MacDonell (2006). Prisoner of X: 20 Years in the Hole at Hustler Magazine. Feral House. p. 79. ISBN 978-1-932595-13-0. Retrieved July 22, 2013.
Kevin Courrier (June 1, 2002). Dangerous Kitchen: The Subversive World of Zappa. ECW Press. ISBN 9781550224474. Retrieved July 22, 2013.

Thing-Fish – The Return of Frank Zappa, The British Theatre Guide, archived from the original on January 15, 2008, retrieved February 18, 2012. Retrieved on December 11, 2007.

Carr, Paul; Hand, Richard J. (2007), "Frank Zappa and musical theatre: ugly ugly o'phan Annie and really deep, intense, thought-provoking Broadway symbolism", Studies in Musical Theatre, 1 (1): 44–51, doi:10.1386/smt.1.1.41/1^{[dead link]} Full article available by free login only. Retrieved on July 28, 2008.

Thing-Fish – The Return of Frank Zappa, The British Theatre Guide, archived from the original on January 15, 2008, retrieved February 18, 2012. Retrieved on December 11, 2007.

SPIN Media LLC (January 1986). SPIN. SPIN Media LLC. p. 11. ISSN 0886-3032. Retrieved July 22, 2013.