Rowling had some of her blackest moments writing it – and that the pressure was self-imposed; a kind of magic. The Herald. 2010-07-08 [2007-10-25]. (原始内容存档于2007-10-11)
2020-04-30 [2021-02-11]. (原始内容存档于2021-02-25). Scientists Haven't Found Proof The Coronavirus Escaped From A Lab In Wuhan. Trump Supporters Are Spreading The Rumor