International Peace Studies at the University of Notre Dame (页面存档备份,存于互联网档案馆) "Married Rich", San Diego Reader May 31, 2001 by MattPotter (页面存档备份,存于互联网档案馆)
Goldman; Matt Fowler. Top 25 Harry Potter Characters. IGN. 14 July 2009 [3 April 2011]. (原始内容存档于19 July 2009). Staff, I. G. N. Top 25 Harry Potter Characters