Thực đơn
Édouard-Léon_Scott_de_Martinville Tham khảoThực đơn
Édouard-Léon_Scott_de_Martinville Tham khảoLiên quan
Édouard Mendy Édouard Manet Édouard Lalo Édouard Philippe Édouard-Henri Avril Édouard René de Laboulaye Édouard Daladier Édouard Brissaud Édouard Lucas Édouard NgirenteTài liệu tham khảo
WikiPedia: Édouard-Léon_Scott_de_Martinville http://history.sandiego.edu/gen/recording/scott.ht... http://www.npr.org/templates/story/story.php?story... http://news.bbc.co.uk/2/hi/technology/7318180.stm