Witchel, Alex."An 'Aida' Born Of Ecstasies And Explosions" The New York Times (requires registration), March 19, 2000 Pacheco, Patrick (December 9, 1999).
Ancak daha sonra benzer bir iddia daha ortaya atılmadı. ^ Witchel, Alex."An 'Aida' Born Of Ecstasies And Explosions" The New York Times (requires registration), March 19, 2000 ^ Pacheco, Patrick (9 Aralık 1999).