Christopher Hooton: JK Rowling shuts down anyone with a problem about Hermione being black on Twitter: ‘Frizzy hair is canon’. „The Independent”, 2015-12-21. [dostęp 2016-02-14]. Cytat: Responding to (a small pocket of) negative discussion of the casting, she tweeted: “Canon: brown eyes, frizzy hair and very clever. White skin was never specified. Rowling loves black Hermione.” UPDATE: Hold up, maybe the logic isn’t quite so airtight. (ang.).