Neil Postman, Conscientious Objections : Stirring Up Trouble About Language, Technology and Education, Knopf Doubleday Publishing Group, , 167– (ISBN978-0-307-79731-5, lire en ligne)
Gerald Nachman, Showstoppers! : The Surprising Backstage Stories of Broadway's Most Remarkable Songs, Chicago Review Press, , 418– (ISBN978-1-61373-105-5, lire en ligne)