Campbell, Hayley (2017). The Art of Neil Gaiman (Kindle ed.). Ilex Press. p. 26. ASINB071FQR3JF
Wagner, Hank; Golden, Christopher Golden; Bissette, Stephen R. (2008). Prince of Stories: The Many Worlds of Neil Gaiman (Reprint (Kindle) ed.). St. Martin's Press. p. 3. ASINB001J3U232
Rudd, David "An Eye for an 'I': Neil Gaiman's Coraline and the Question of Identity" Children's Literature and Education 39(3), 2008, pp. 159–168 “Archived copy”. 2008年9月28日時点のオリジナルよりアーカイブ。2008年9月28日閲覧。
Sunu, Steve (2013年3月21日). “Gaiman Returns to Marvel, Brings Spawn's Angela”. Comic Book Resources. 2013年3月24日時点のオリジナルよりアーカイブ。2013年3月23日閲覧。 “Later this year, writer Neil Gaiman makes his return to Marvel Comics...Perhaps even more intriguing is the announcement that Gaiman plans to introduce Angela to the Marvel U.”
“Head Bars Son of Cult Man”. The Times: p. 2. (1968年8月13日). オリジナルの2013年10月29日時点におけるアーカイブ。. https://web.archive.org/web/20131029211637/http://cosmedia.freewinds.be/media/articles/tim130868.html. "A headmaster has refused the son of a scientologist entry to a preparatory school until, he says, the cult "clears its name". The boy, Neil Gaiman, aged 7, (...) Mr. David Gaiman, the father, aged 35, former South Coast businessman, has become in recent weeks a prominent spokesman in Britain for scientology, which has its headquarters at East Grinstead."
Gaiman, Neil (2009年1月16日). “Journeys End”. Neil Gaiman's Journal. 2012年3月11日時点のオリジナルよりアーカイブ。2009年1月16日閲覧。 “My paternal great-grandfather came to the UK before 1914; and he would have come from Antwerp.”
Gaiman, Neil (2008年12月20日). “Trees”. Neil Gaiman's Journal. 29 September 2013時点のオリジナルよりアーカイブ。2011年7月26日閲覧。
Gaiman, Neil (2009年1月2日). “Rumour control?”. Neil Gaiman's Journal. 2012年2月15日時点のオリジナルよりアーカイブ。2011年7月26日閲覧。
See Judge Shabaz's rulingArchived 2008-12-05 at the Wayback Machine.: "A tentative agreement was reached that... Gaiman would exchange his rights in Medieval Spawn and Cogliostro for McFarlane's rights in another comic book character, Miracleman."
Judge Shabaz, Official rulingArchived 2008-12-05 at the Wayback Machine., as per "Schiller & Schmidt, Inc. v. Nordisco Corp., 969 F.2d 410, 413 (7th Cir. 1992)"
See Judge Shabaz's rulingArchived 2008-12-05 at the Wayback Machine. for similar statements on Angela and Medieval Spawn.
Gaiman, Neil (2009年1月16日). “Journeys End”. Neil Gaiman's Journal. 2012年3月11日時点のオリジナルよりアーカイブ。2009年1月16日閲覧。 “My paternal great-grandfather came to the UK before 1914; and he would have come from Antwerp.”
Gaiman, Neil (2008年12月20日). “Trees”. Neil Gaiman's Journal. 29 September 2013時点のオリジナルよりアーカイブ。2011年7月26日閲覧。
“Head Bars Son of Cult Man”. The Times: p. 2. (1968年8月13日). オリジナルの2013年10月29日時点におけるアーカイブ。. https://web.archive.org/web/20131029211637/http://cosmedia.freewinds.be/media/articles/tim130868.html. "A headmaster has refused the son of a scientologist entry to a preparatory school until, he says, the cult "clears its name". The boy, Neil Gaiman, aged 7, (...) Mr. David Gaiman, the father, aged 35, former South Coast businessman, has become in recent weeks a prominent spokesman in Britain for scientology, which has its headquarters at East Grinstead."
See Judge Shabaz's rulingArchived 2008-12-05 at the Wayback Machine.: "A tentative agreement was reached that... Gaiman would exchange his rights in Medieval Spawn and Cogliostro for McFarlane's rights in another comic book character, Miracleman."
Judge Shabaz, Official rulingArchived 2008-12-05 at the Wayback Machine., as per "Schiller & Schmidt, Inc. v. Nordisco Corp., 969 F.2d 410, 413 (7th Cir. 1992)"
See Judge Shabaz's rulingArchived 2008-12-05 at the Wayback Machine. for similar statements on Angela and Medieval Spawn.
Rudd, David "An Eye for an 'I': Neil Gaiman's Coraline and the Question of Identity" Children's Literature and Education 39(3), 2008, pp. 159–168 “Archived copy”. 2008年9月28日時点のオリジナルよりアーカイブ。2008年9月28日閲覧。
Sunu, Steve (2013年3月21日). “Gaiman Returns to Marvel, Brings Spawn's Angela”. Comic Book Resources. 2013年3月24日時点のオリジナルよりアーカイブ。2013年3月23日閲覧。 “Later this year, writer Neil Gaiman makes his return to Marvel Comics...Perhaps even more intriguing is the announcement that Gaiman plans to introduce Angela to the Marvel U.”
Lancaster, James (2005年10月11日). “Everyone has the potential to be great”. The Argus(英語版): pp. 10–11. "David Gaiman quote: "It's not me you should be interviewing. It's my son. Neil Gaiman. He's in the New York Times Bestsellers list. Fantasy. He's flavour of the month, very famous"