http://amusia-brain.blogspot.com/2008/02/definition_25.html Hutchings, Tiffany, Seth Hayden, Mandy Politziner, and Erina Kainuma. "Amusia." Web log post. Amusia: Definition, Welcome to Amusia..., Congenital and Acquired Amusia, Neural Overview. 25 February 2008. Web. 10 October 2009. نسخة محفوظة 2021-02-24 على موقع واي باك مشين.
http://amusia-brain.blogspot.com/2008/02/definition_25.html Hutchings, Tiffany, Seth Hayden, Mandy Politziner, and Erina Kainuma. "Amusia." Web log post. Amusia: Definition, Welcome to Amusia..., Congenital and Acquired Amusia, Neural Overview. 25 February 2008. Web. 10 October 2009. نسخة محفوظة 2021-02-24 على موقع واي باك مشين.